# Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

143,010 questions, page 203
1. ## Calculus

*Note I reposted this question as I changed the subject** The Region "R" under the graph of y = x^3 from x=0 to x=2 is rotated about the y-axis to form a solid. a. Find the area of R. b. Find the volume of the solid using vertical slices. c. Find the first

asked by Mike on January 11, 2010
2. ## Math

Given: f(x) = 8 - 4x A. Find f(-2) B. Find x, when f(x) = 8 C. Graph the function. D. State the domain and range of the function. E. Use the graph to find x, when f(x) = 0. Show details on the graph. F. Use the graph to find f(x) when x = 3. Show details

asked by Anonymous on February 24, 2017
3. ## Math

Given: f(X)= 8-4x A. Find f(-2) B. Find x, when f(x)= 8 C. Graph the function. D. State the domain and range of the function. E. Use the graph to find x, when f(x) = 0 . Show details on the graph. F. Use the graph to find f(x)when x = 3. Show details on

asked by Anonymous on February 23, 2017
4. ## Math

Given: f(x) = 8 - 4x A. Find f(-2) B. Find x, when f(x) = 8 C. Graph the function. D. State the domain and range of the function. E. Use the graph to find x, when f(x) = 0. Show details on the graph. F. Use the graph to find f(x) when x = 3. Show details

asked by Anonymous on February 24, 2017
5. ## Social Studies 9

Explain how television and other media can contribute to peoples hysteria. PLEASE HELP ME . ANOTHER question i don't understand is : Find out more about the conflict in the northern ireland today. write one account of the situation from an irish catholic

asked by Stephanie on September 24, 2011
6. ## chem 211

When 20.0 mL of 0.535 M H2SO4 is added to 20.0 mL of 1.07 M KOH in a coffee-cup calorimeter at 23.50°C, the temperature rises to 30.17°C. Calculate H of this reaction per mole of H2SO4 and KOH reacted. (Assume that the total volume is the sum of the

asked by beti on October 18, 2013
7. ## Physics

1. What happens to the force required for an object to maintain circular motion if the period is halved (goes around twice as fast around the circle)? a) force doubles b) force quadruples c) force is halved d) force is quartered my answer: c 2. Which is

asked by Liz on June 26, 2014
8. ## Physics multiple choice

1. What happens to the force required for an object to maintain circular motion if the period is halved (goes around twice as fast around the circle)? a) force doubles b) force quadruples c) force is halved d) force is quartered my answer: c 2. Which is

asked by Liz on June 27, 2014
9. ## ETH 125

I need to write an essay answering questions. I am having trouble finding any websites on the group that I have chose. Can anyone help me find a site or a couple to answer these following questions? Did the group face prejudice, segregation, racism or any

asked by stephanie on February 26, 2010
10. ## english

Can you please see if this essay answers this prompt: Why do you deserve to be chosen to attend the programs you want? ________________________ “The only way to find the limits of the possible is by going beyond them to the impossible.” This quote by

asked by s on December 17, 2008
11. ## English

1. Why would you do research to prepare for a personal comparison and contrast essay? A. To find additional examples to support you main idea. B. To find people to interview from your family. C.To find references for your essay. D. To evaluate websites. 2.

asked by HELPPME on November 1, 2016
12. ## physics (thanks)

in the context of the loop and junctions rules for electrical circuits a junction is: a) where a wire is connected to a resistor b) where a wire is connected to a battery c) where only two wire are joined d) where three or more wire are joined e) where a

asked by susane on March 27, 2007
13. ## Social Studies

You have been reading about the war between the United States and Mexico from 1846 to 1848. It sprang out of a dispute between two countries over the southern border of Texas. The U.S. claimed the Rio Grande as the border, while Mexico claimed the Nueves

asked by Pleaseeee Help Meeee!!!!! on November 28, 2016
14. ## science

1. During a clear, calm day, the relative humidity would tend to _______ from sunrise to early afternoon? a. Increase b. Decrease c. Remain constant d. It is impossible to determine answer: b 2. In which of the following situations is the amount of water

asked by are these correct? on September 19, 2018
15. ## science

1. During a clear, calm day, the relative humidity would tend to _______ from sunrise to early afternoon? a. Increase b. Decrease c. Remain constant d. It is impossible to determine answer: b 2. In which of the following situations is the amount of water

asked by are these correct? on September 19, 2018
16. ## Finance

Present Value of an Annuity Sandra and Regina earn the same salary. However, Regina has been far more financially responsible. She pays her bills on time and pays off her credit card debt quickly. Sandra had been less financially responsible. She often

asked by James s on October 13, 2014
17. ## Kennedy King

Present Value of an Annuity Sandra and Regina earn the same salary. However, Regina has been far more financially responsible. She pays her bills on time and pays off her credit card debt quickly. Sandra had been less financially responsible. She often

asked by Dj on October 12, 2014
18. ## Physical Science

ok so i keep getting one wrong on a 4 question test and failing so can someone tell me what im getting wrong 1. What causes an electric current in a wire? A. Electric fields cause atoms to move in the wire. B. Electrons flow because of electrical

asked by s on March 1, 2013
19. ## 5th grade math (word problems)

I'm not sure how to solve the following problem: If you divide 1/10 of a dollar into parts that are each 1/100 of a dollar, how many parts are there? What are they called? To solve, would part of the answer be that i would have 10 parts of 1/100 (because I

asked by Alex on January 3, 2013
20. ## biochemistry

please explain how to get these answers (answers provided): 1. If this cell were a muscle cell (myocyte), how many molecules of actin could it hold? (Assume the cell is spherical and no other cellular components are present; actin molecules are spherical,

asked by stew on January 16, 2008
21. ## Sociology

I'm trying to double check my answers. These are the answers I believe to be correct. Please let me know if I am right or wrong. Thank you. . Networking has (Points : 1) a) Increased in importance b) Rely upon electronic communication c) Rely upon personal

asked by Tammy on September 16, 2012
22. ## Geometry

Find the indicated values. Please correct me if I'm wrong! 1. B is between A and C. AB=2x+1, BC=3x-4, and AC=62. Find the value of 'x' and determine if B is a bisector. X=13 Is it a bisector? Yes 2. M is between L and N. LM=7x-1, MN=2x+4, and LN=12. Find

asked by Anonymous on September 6, 2014
23. ## calculus

Consider the function y=x/(x+1) a) Find dy/dx b) Find the equation of the line tangent to the curve at x=-2 c) Find the equation of the line normal to the curve at x=1

asked by Eric on October 15, 2011
24. ## BIO

Which gamete, the egg or sperm, determines if Holly and Edward will have a boy or girl? (A)__________ If in the future Holly and Edward have three boys, what is the probability that their fourth child will be a girl? (B)__________ MY FIRST ANSWER IS SPERM

asked by carrie on May 26, 2014
25. ## Algebra 1

A music downloading website reports that nearly 5 out of every 7 songs downloaded are classiﬁed as pop music. According to this information, predict how many of the next 500 songs downloaded will be pop songs. Round your answer to the nearest whole

asked by kayla on October 3, 2013
26. ## calculus

1. what trig function has an amplitue of 1 and negative values for angles between π/2 and π? 2. what trig function never crosses the x-axis and has a value of 2 at π/6? are these correct? 3. what trig function has a period of π and is undefined for

asked by anon on September 28, 2015
27. ## Statistics

We conducted a hypothesis test for a population parameter at alpha = 0.01 and we failed to rejected Ho. If we decided to use alpha = 0.05, how would our conclusion change? A) At alpha = 0.05, we would still fail to reject HO. B) At alpha = 0.05, we would

asked by Samantha on November 11, 2013
28. ## Physical Science

Hello, Can some one tell me if I have the correct answer? Thank You, my answer: c When a simple magnifying glass is used properly, the image will be formed? A. just inside the focal point of the lens. B. about 250 millimeters in front of the lens. C. at

asked by Mandi on March 12, 2008
29. ## English

Social conditions in England during the time of A Tale of Two Cities can best be described as: A. Prosperous (My answer) B. Thriving C. Harsh D. Sophisticated The state of England and France during the time of A Tale of Two Cities can best be described as:

asked by James on July 2, 2009
30. ## english

question on the poem road not taken 1. Which road does the poet choose and why? 2. Which road would you choose and why? 3. Does the speaker seem to be happy about his decision? Justify your answer. 4. The poet says “I took the one less travelled by / And

asked by sim on June 20, 2016
31. ## physics

Suppose that you and I are having a singing contest, and you produce a sound intensity (measured in W/ m2) about 32 times greater than mine. How many dB louder than me are you singing ? His is 30dB. For 79 times greater the answer is 19dB For 63 times

asked by Student in Need on March 7, 2011
32. ## Science Grade 8

The question is: "A flashlight does not lose power as you walk away from it, but as you get farther and farther away, it appears to be less and less bright. Explain" First of all I am BAD at explaining things, and when you don't know the answer it is even

asked by Maddison on April 24, 2010
33. ## math

a)predict th erelationship between the graph of y=x^4+x^3 and the graph of y=[(x+3)^4+(x+3)^3]-1 b)determine the x-intercepts of each function in part aw. round your answer to 1 decimal place c)give the approximate domain and range of each functin in part

asked by justme on September 24, 2011
34. ## Spanish

Listen to the following audio clip. You may listen to it as many times as you need to answer the following question. A man is talking to a server in a restaurant. Answer the questions in ENGLISH. The questions go in order of the audio clip. 1) What two

asked by Iyania on May 5, 2019
35. ## Math

Ten cousins share 3 pizzas equally. What fraction of a pizza does each cousin get? Answer: 3/10 Four boys share 9 yards of fishing wire equally. How many yards of fishing wire does each boy get? Answer:9/4 Please check on the above answers.

asked by Patrick on March 3, 2016
36. ## Health P.E. (Check answers)

True or False 1. Health related factors refer to coordination, agility, power, speed, balance, and reaction time. 2. There are some aspects of fitness that we have little or no control over. 3. Good aerobic endurance means good cardiovascular efficiency.

asked by Ember Lovet on August 9, 2017
37. ## Math

Mary drives 20 miles per hour and it takes 50 minutes to reach her destination. How much time would it take her to get there if she was driving 40 miles per hour? My answer: She doubled her miles per hour, so I subtracted 20 from 50 minutes and came up

asked by Walker Wood on January 26, 2017
38. ## Calculus

Using l'hopitals rule, evaluate the following: Lim x-->infinity Inx/2(x)^1/2 Limx-->0 (1/x - 1/e^x -1) I tried both multiple times and I'm still not getting an answer. For the first one I tried l'hopitals rule 3 times and I'm still getting infinity over

asked by Maya on May 10, 2016
39. ## Health

It's unprofessional to discuss your client with anyone, even the doctor or nurse. True or False? I think that this answer is true. I'm I correct? It's easier to spot unprofessional behaviors than it is to see professional behaviors.I think that this answer

asked by Patricia on November 7, 2016
40. ## STATS

In a certain store, there is a .05 probability that the scanned price in the bar code scanner will not match the advertised price. The cashier scans 820 items. a) What is the expected number of mismatches and standard deviation? (Round your expected number

asked by Helen on October 30, 2010
41. ## Math, please help me.

This is the last question of my quiz, I need help with it. I need just one question answered. Question: The angles opposite the congruent sides of an isosceles triangle are congruent. Find the value of x in the triangle. Show all your work. The triangles'

asked by Lily on February 19, 2016
42. ## maths

Set it up this way: Let the number of students be x let the number of rows be y then the number of students per row is x/y This results in 2 equations from your data: (x/y+1)(y-2) = x and (x/y-1)(y+3 = x Solve these two, gets a bit messy at first but it

asked by Reiny on July 15, 2007
43. ## vectors components

plz answer my question a river is 2 km wide and flows at 4km/h. a motorboat has a speed of 10 km/h in still water and heads out from one bank. a marina is directly across the river, on the opposite bank. if the motorboat heads directly toward the marina,

asked by tarkan on March 18, 2012
44. ## physics

A dragster and driver together have mass 918.8 kg. The dragster,starting from rest,attains a speed of 25.8 m/s in .53s . Find the average acceleration of the dragsters during this time interval. Answer in units of m/s^2. What is the size of the average

asked by alexa on July 2, 2011
45. ## finance

Question #28 The construction of abuilding costing \$12,0CI0,000 started i* Year I and was completed and occupied in Year 2 (two years constructions). \$8,000,000 of the construction costs was incurred in Year I and the halance in Year 2. Using the old rules

asked by Payal on August 8, 2016
46. ## algebra

A bicyclist rode into the country for 5hr. In returning her speed was 5 mi/h faster and the trip took 4 hr. what was her speed each way? What equation would I use to solve this problem i have no idea Let V be her speed going out, so V+5 will be her speed

asked by rob on March 23, 2007
47. ## Spanish

Completa las siguientes oraciones con una palabra de la misma familia de la palabra subrayada. Usa la forma correcta de cada palabra. 1.) Cuando te (enfermas), te sientes (fill in blank) y necesitas ir al consultorio para ver a la (fill in blank). I have

asked by Jamie Sanders on February 4, 2013
48. ## Math

please help me I am not really sure about this please check answer thanks :) Mary has decided to purchase furniture. She has 2 choices she can pay the full amount of \$4,200.The other choice is to finance the furniture for two years with an installment

asked by Anonymous on November 19, 2007
49. ## Precalculus

Suppose that the mean score of 250,000 students on the mathematics part of the SAT is 468 and the standard deviation is 104. Suppose that you make 650 on the SAT mathematics part. a. How many standard deviations is your score above the mean? How do you do

asked by Anonymous on February 4, 2014
50. ## Precalculus

Suppose that the mean score of 250,000 students on the mathematics part of the SAT is 468 and the standard deviation is 104. Suppose that you make 650 on the SAT mathematics part. a. How many standard deviations is your score above the mean? How do you do

asked by Anonymous on February 5, 2014
51. ## electricity

to use your left hand to determine the direction of the voltage developed in a moving conductor in a stationary magnetic field, you must point your? A) thumb in the direction of the magnetic flux. B)thumb in the direction of the electromagnetic force.

asked by angela on August 23, 2005
52. ## Math

When a single card is drawn from an ordinary 52-card deck, find the odds in favor of getting the 4 of spades. This is the answer I got, could someone tell me if I have done it correctly? Odds in favor of A = Number of ways A could occur / 1 - Number of

asked by Punkie on December 6, 2009
53. ## Statistics

Question 1: Marks: 2+2+4+2=10 By using five number summary, suggest the skewness of the data from the following information: What is the usefulness of Pearson’s coefficient of skewness? For a certain data, Find moment ratios and . Interpret your results

asked by Abdul-Rehman on May 6, 2011
54. ## Writing,English

What is the difference between summiting a hard copy resume and an online resume? Where can I view example of both. How does a job-application letter to a company look like? http://owl.english.purdue.edu/handouts/pw/index.html At this website, you'll find

asked by jasmine20 on November 26, 2006
55. ## Literature

1. Which one of the following short stories takes a series of completely ordinary events and develops them into a character study? A. "Young Goodman Brown" B. "Paul's Case" C. "A Private History of a Campaign That Failed" [D.] "A Pair of Silk Stockings" 2.

asked by Abby on August 4, 2012
56. ## introductory algebra

I had these problems on my test and for some reason got them wrong. Here are the problems: Solve: x-y=9 x+y=1 The test states that the answer is (5,-4) I've checked ,y work and used substitution to solve this and still get x=4, y=-5. The second problem is:

asked by jose on May 23, 2010
57. ## Language arts help please

1. Identify the adjectives in the followig sentence. You can choose more than one answer. After a rainfall, bugs, slugs, and all sorts of multilegged critters would descend from the ceilings and fall on the kitchen table, or worse, on our bunks. Rainfall

asked by Charlotte on September 30, 2013
58. ## Pre-CalcPlease check

Please check: 1.Write in expanded form: this is a sigma notation- 4 on top signma in middle k=1 on bottom to right of sigma is (k-1)(k-2) I solved: k=1 (1-1)(1-2)=0(-1)=0 K=2 (2-1)(2-2) = 1(0)=0 k=3(3-1)(3-2)=2(1)=2 k=4 (4-1)(4-)=3(2)=6 answer: 0+0+2+6 2.

asked by Bethany on December 30, 2011
59. ## Algebra 2

Okay so for the question I'm posting has a pic with it but idk how I can attach it so you guys can see it because I know you'll need it to help me out cause I've been stuck on this question for awhile so please any kind of help would be great(: Which

asked by Ms.Sue please help? on October 12, 2016
60. ## Math grade 12

A lighthouse with a rotating beam is located 500m south of a coastal cliff that runs west to east a) determine a relation for the distance from the lighthouse to the point the light strikes the cliff in terms of the angle of rotation x b) determine an

asked by Emily on November 5, 2015
61. ## History

The election of 1800 was decided by A. The Senate B. House of Reps C. Popular Votes D. Electoral College B 2. The Supreme Court reviewing and ruling on acts of other branches of the gov is called A. Supremacy B. Law review C.Judicial review D.Supreme

asked by M on December 8, 2014
62. ## Algebra 2

Okay so for the question I'm posting has a pic with it but idk how I can attach it so you guys can see it because I know you'll need it to help me out cause I've been stuck on this question for awhile so please any kind of help would be great(: Which

asked by superstarrr on October 12, 2016
63. ## US History

One way that opposition to the Civil War was suppressed was the denial of what right? and What is set up to make political contributions to candidates for elected office? Your answer could be states rights. Check this site for more information.

asked by Angeline on April 12, 2007
64. ## Physics Help!

The Fly wheel has a small magnet of mass M mounted on it. Each time the magnet passes the coil, a voltage pulse is generated , which is passes to the c.r.o the display of the c.r.o is 10 cm wide . The flywheel is rotating at a rate of about 3000

asked by Ariana on September 11, 2014
65. ## Math Analysis

From a ship off-shore, the angle of elevation of a hill is 1.1°. After the ship moves inland at 4.5 knots for 20 min, the angle of elevation is 1.4°. How high is the hill? (1 knot = 1 nautical mile = 6080 ft per hour) As I was just about to get the

asked by Emily on March 2, 2010
66. ## algebra

b. For the first phase of the project, imagine you want to cover the backyard with decorative rock and plant some trees. You need 30 tons of rock to cover the area. If each ton costs \$80 and each tree is \$104, what is the maximum number of trees you can

asked by Laverne on May 7, 2011
67. ## Physics

A non-conducting ring of radius with a uniform charge density and a total charge is lying in the - plane, as shown in the figure below. Consider a point P, located at a distance from the center of the ring along its axis of symmetry. (a) What is the

asked by P on February 24, 2013
68. ## Further Maths

If f(y)=2y3+9y2+ay-b where a and b are constant,find the values of the constant a and b hence (1) factorize f(y) completely (2) State the zeros of f(y) (3) find the remainder when f(y) is divided by (y-5)

asked by Ande2 on September 29, 2018
69. ## CHM 300

We did experiment: Spectrophotometry(Determination of iron with 1,10-Phenanthroline) It asks me to find the molar absorptivity of the Fe-phenanthroline complex? How do i find it ? please eplain.

asked by Malik on October 20, 2014
70. ## MATH HELP PLEASE

Find the digit that makes _1,258 divisible by 9? List all the factors of the number 30? Find the prime factorization of the number 168?

asked by bler on December 15, 2016
71. ## physics

How can I find the mass of a weight in pounds? The question asks to find the mass of Fw=5.5*106 lb (10 to the 6th) Do I divide by 9.8? and or convert to Newtons?

asked by huey on October 1, 2014
72. ## Math

Find the equation of the curve that joins the following points. Hint: Use common differences. a. The zeros of the function are 3,-1,-5. The y-intercept is 15. Find the function. b. (1,1), (0,1), (2,-5), (-1,-5)

asked by Jessy on December 4, 2013
73. ## Calculus

For the sequences below, find if they converge or diverge. If they converge, find the limit. an=(3^(n+2))/(5^n) an=cos(2/n) an=(2^(1+3n))^1/n I am unsure about how to get started on these problems so some assistance would be great.

asked by Joshua on April 10, 2009
74. ## history

Ii need to find an actual newspaper report on Jack the Ripper. we have to show actual article with our work. I have tried to find this and have been unable to do so. Hope you can you help.

asked by frances on December 22, 2008
75. ## Pre-Calculus

The function f(x)= x^4 is not one-to-one. Find a suitable restriction on the domain of f so that the new function that results is one-to-one. Then find the inverse of f. Restrict it to be non-negative to meet the 1-1 requirement.

asked by Erica on October 5, 2006
76. ## Math

R is partly constant and partly varies with E when R=530,E=16000 and when R=730,E=3600. i)find the formula which connects R&E i)find R when E=1300.

asked by Dorcas on December 21, 2017
77. ## Math

Find the equation for the tangent line to the curve at the point defined by the given value of t.also find d²y/dx² at this point x=SECt, y=TANt,where t=π/4.

asked by Abdullah11 on March 22, 2017
78. ## Math

I am a bit confused. I have to find the volume of a triangular prism. B=1/2bh=1/2 (8x3)=12ft Now I have to find the volume how would I do this with the numbers provided

asked by Patrick on February 21, 2018
79. ## Pre-Cal.

find the inverse of the following function. Find the domain, range,and asymptotes of each function. Graph both functions on the same coordinate plane. f(x)=3+lnx

asked by phyllys on December 30, 2012
80. ## algebra review

find the y-intercept of a line that passes through (2,1) and has a slope of -5. i forgot what equation i have to use to find this out. can someone give me which equation i have to use? or all the equations that deal with slopes please

asked by trixie on September 3, 2009
81. ## Maths

A.Find the area of the region bounded above by y=2cosx and above by y=secx,-π/4≤x≤π/4. B.Find the volume of the sold generated by revolving the region in (A) above about the x-axis

asked by Sammy on April 22, 2017
82. ## Math

So im told to find the value of each variable. It's a X. One side equals 3xº and the other side says (80-x)º 3x=80-x 4x=80 x=20 As you can see the value I got was 20. But in another question it tells me to find the measure of the labeled angles. How do I

asked by J on September 29, 2013
83. ## math

Solve the two sided inequality and show the solution on real line 7 < 1-2x ≤ 10 Given two functions as: f(x) = x2-x-1 and g(x) = 3/x Find fog(x) also find the domain of f, g and fog

asked by mary on October 26, 2010
84. ## Alg 1

Find the exact solution for each equation. Find the approximate solution to the nearest tenth. 5 sq rt 2/ sq rt 2 -1 = x / sq rt 2 Please explain in detail how to work this. I am really confused. Thanks

asked by Jane on April 3, 2013
85. ## Calculus

Determine the concavity and find the points of inflection. y=2cosx + sin2x 0≤x≤2pi y'=-2sinx + 2cos2x y"=-2cosx-4sinx How do I find the IP(s)?

asked by sh on March 24, 2010
86. ## math

3. An isosceles triangle has sides length xcm xcm and 9cm. B its perimeter is less than 24 and x is a whole number. I find the lowest value of x. II find the highest value of x

asked by LIVINUS CHIDERA on April 22, 2017
87. ## Math

Find the equation for the tangent line to the curve at the point defined by the given value of t.also find d²y/dx² at this point x=SECt, y=TANt,where t=π/4.

asked by Abdullah11 on March 22, 2017
88. ## physics

Two particles A and B have velocities 3^i and v^j respectively (in m/s). (a) Find rBjA; the position of B relative to A for all t given that rBjA(t = 0) = 9^i + 6^j (in metres). (b) Find the value of v such that A and B collide. (c) If v = 1 m/s, nd the

asked by mary on December 6, 2012
89. ## college algebra-plz help

a circle has the equation 3(x-5)^2_3y^2=12. Find the center and radius and graph the circle. find the intercepts, if any. plz show work

asked by James on December 9, 2012
90. ## english

I need help...I have searched many websites and I feel like none of the websites have answered my question... I need to find the ideas, beliefs, and attitudes towards the age of Rationalism. I just can't seem to find it anywhere.. Please help me!

asked by sarah on November 13, 2009
91. ## Visitor623

I could not find this site in the Search Engines index This is not a search engine. You can find it among the first 10 listed by Googling the words "homework help", with or without quotes.

asked by Visitor623 on July 28, 2007
92. ## History

Have there been territorial disputes or boundary changes in Turkey. I've been trying to research them and find a map of how Turkey used to look, but I coun't find any good information. If anyone could help with any websites about it, I would really

asked by CeCe on December 11, 2011
93. ## Science

a stone mass of 2.5kg is falling a certai height. Find the force of attraction between the earth and the stone. Also find its acceleration

asked by Vivek on October 1, 2016
94. ## algebra 2

a sound wave is modeled with the equation y=1/4 cos 2pi/3 theta. a.find the period.explain b.find the amplitude.explain

asked by lexi on May 8, 2018
95. ## Calculus

Find the slope of the functions graph at a given point. Then find an equation for the line tangent to the graph there. f(x)=2*square root of x. (1,2) Could someone please help me figure this one out?

asked by Jess on July 21, 2013
96. ## Calc

The question that I'm stuck on is this: "Let f(x,y)= x^(2)*ln(y). Find the average rage of change of f as you go from (3,1) to (1,2) and find the instantaneous rate of change of f as you leave the point (3,1) toward (2,1)." Any help would be appreciated.

asked by Brittany on February 27, 2011
97. ## Calculus

Suppose the total area under the curve y=x^2-mx+1 from 0 to 5 is 11.3024. Find m. I know that this means that i need to find the integral of the absolute value of x^2-mx+1 from 0 to 5 and set it equal to 11.3024, but I am not sure where to go from there.

asked by Ryan on September 7, 2014
98. ## trig

find each value by referring to the graphs of the trig functions. 1. sec 4 pi...i got 0 Find the values for theta for which each equation is true. csc (theta)=1 i got pi over 2 +2 pi n

asked by gaby on October 26, 2008
99. ## Algebra 2

Find the A) Constant of Variation, B) the Equation of the Variation, and the C) the Solution Suppose B varies directly with C and inversely with D and the cube root of A. B = 4 when A = 27, C = 2, and D = 5. Find B when C = 3, A = 64, and D = 6.

asked by Nate on February 15, 2018
100. ## Algebra 2

f(x)=-x^2 - 3x Find the axis of symmetry, vertex, direction it opens, and write the equation in vertex form. If f(x) =x^2 + 2x g(x)= x-9 h(x) = 3x - 2 Find [f o g o h] (-2) Please explain how you got it I'm really confused right now.

asked by Jessica on February 3, 2015