# How to write -3x + 4y = 11 as a function of x add 3x to each side, then divide by four. y= 3/4 x + 11/4 (Remember this is an "and" statement) or in function notation, y(x)= 3/4 x

49,430 questions, page 117
1. ## Calculus

The function f(x) = x^3 + x an inverse. Compute f^-1(0) and f^-1(2). Hint: Do not try to evaluate f^-1 explicitly.

asked by Dan on March 27, 2016
2. ## math

g(x) = _2__ 1-5x Find the domain of the function? Could you please give me and example or get me started with this one.

asked by janay1978 on June 9, 2009
3. ## algebra

can someone help me with the steps for finding how f(0);f(7a) are the inputs for the nonlinear function? f(x) = 3x² – 2x + 8

asked by C on May 6, 2008
4. ## mqr/117

Select the x-coordinate of the vertex of the parabola defined by the function f(x)=5x^2+3x+1

asked by nick on July 13, 2014
5. ## algebra

Show steps For each function,what is the output of the given input For f(x)=4 x+7,find f(4) Thanks

asked by snow on March 12, 2014
6. ## AP Calculus

find f'(2) given g(2)=3, h(2)=-1, h'(2)=4, and g'(2)=-2 f(x)=g(x)h(x) I'm just not understanding how to start this at all and what it wants me to derive when I don't know the function

asked by Bri on October 5, 2009
7. ## Calculus

The function f is continuous on the open interval (-π, π). If f(x)=cos(x)-1/xsin(x) for x≠0, what is the value of f(0)?

asked by Mike on October 19, 2016
8. ## L.o

Four factors that could threaten or limit the core function of the media

asked by Anonymous on May 19, 2016
9. ## algebra 2

List the domain and range and determine whether the relation is a function.(2,4)(4,-2)(1,3)(0,3)

asked by y on December 11, 2009
10. ## Math

Find the value of k so that the point (-2,4) lies on the graph of the function g(x)=x*squareroot (x+k)* +6

11. ## managerial economics

calculating empirical production function Dimex Fabrication Co

asked by Anonymous on March 13, 2016
12. ## Calculus

Show that Rolle's Theorem applies to the given function for the given values of x: x=-1 and x=4 for f(x)=3x-x^2+2.

asked by Anonymous on December 14, 2014
13. ## bio

how can we treat acute pancreatitis? how will the treatment function(what will it do to the organ)?

asked by jess on November 2, 2008
14. ## vocab

An Analogy for able : talented would it be apart and whole or cause and effect or classification or degree or function or what?

asked by Brent on January 22, 2009
15. ## math

How do i find the average rate of change of the function f(x)=5x from x1=0 to x2=3 .....im so confused

asked by Jay on April 8, 2009
16. ## Biology

Give an account of different components of nucleus and also mention their function?

asked by Harsh on July 4, 2014
17. ## Biology

How do ATP and ADP function in capturing and releasing energy?

asked by Halle on March 5, 2016
18. ## Calculus Help

Use logarithmic differentiation to find the derivative of the function. y = (tan x)^(7/x)

asked by Kimberly on March 16, 2014
19. ## Calculus 1

Evaluate the difference quotient for the given function. Simplify your answer. f(x) = 1+2x− x^2, (f(4+h)-f(4))/h

asked by TayB on August 20, 2015
20. ## Calculus

1. On what interval is the function f(x)=x^3-4x^2+5x concave upward? My answer: (4/3, infinity) ?????

asked by Anonymous on November 4, 2014
21. ## Calculus

For which values of r does the function defined by y=e^(rt) satisfy the differential equation y''+ y'-6y = 0

asked by Matt on January 10, 2008
22. ## MATH ANALYSIS

how do you find the function csc 225 degrees without using a calculator?

asked by anonymous on January 7, 2010
23. ## MATH

Give the equivalent linear function in standard form: (ax + by = c): a.x=9-3y/-2 b.y=-4x+5/3

asked by Camz on November 26, 2015
24. ## algebra 2

Find the inverse of each function, if it exists. f(x)=1/3x-5 y=1/3x-5 x=1/3y-5 x-5=1/3y y=the square root of x-5/3

asked by Taylor on July 22, 2014
25. ## algebra

Y=X^2 -4x -32. Use this function and determine whether the parabola opens up or down; explain your conclusion. Thank you.

asked by Anneliese on January 9, 2017
26. ## calc

Determine the values of a and b to make the following function continuous at every value of x.? f(x)= { e^(x^2-x+a) if x < 1 , (4^x-x^2)) if 1

asked by Ree on December 15, 2016
27. ## Pre-calculus

If sin x=-3/5 and sec x>0, find all the other circular function values of x

asked by Liv on October 15, 2016
28. ## Physics

Show that the function y(x,t) = X^2+V^2t^2 is a solution of the general wave equation.

asked by Godwin on January 4, 2016
29. ## Algebra

Evalute the function at the given value of the independent variable and simplify. f(x)=2x^2-5x+6; f(x-1)- I got 2x^2-9x+13 I still keep on getting the same answer.

asked by Soly on August 30, 2007
30. ## Math

r=4/(-2-6sinϴ) 1. What is the eccentricity of the function? 2. What is the distance between the pole and the directrix? 1. A. 2 B. -2 C. 3 D. -3 2. A. 2 B. 2/3 C. 3 D. 6

31. ## Physic

Show that the function y(x,t) = X^2 + V^2t^2 is a solution of the general wave equation.

asked by Godwin on January 4, 2016
32. ## Calculus

Find dy/dx of the function 10x^2+4y^2=sqrt(7). Is the answer 20x+8y=0

asked by George on November 5, 2008
33. ## Calculus 1

Find the local maximum and minimum for the function f(x)=2x^3-3x^2-120x+10

asked by TayB on November 19, 2015
34. ## Maths

Find the maximum value of the function f(x)=-x4-3x2+x+7 and use it to determine the range of f.

asked by Danny on July 28, 2009
35. ## Calculus

Find the value of the derivative of the function f(x)=7-|X| at the extrema point (0,7)? A. Does not exist B. 0 C. 7 D. -7

asked by hhhhh on January 13, 2017
36. ## mat/117

Select the x-coordinate of the vertex of the parabola defined by the function f(x)=-5x^2+3x+1

asked by hope on July 13, 2014
37. ## Algebra

For the function g(x) = 2x^2-3x determine the following expression/quantity. a. g(x+h) -g(x-h) / 2h = Using the results of Part A b. g(3.1)-g(2.9) / 0.1 =

asked by Yin on April 12, 2015
38. ## Math

For the function g(x) = 2x^2-3x determine the following expression/quantity. a. g(x+h) -g(x-h) / 2h = Using the results of Part A b. g(3.1)-g(2.9) / 0.1 =

asked by Yin on April 12, 2015
39. ## Calculus 1

Use logarithmic differentiation to find the derivative of the function. y =sqrt(x)^3x

asked by TayB on March 12, 2015
40. ## Math: Statistics

I am trying to report significant data but I'm not sure how to write it out professionally. I did two nominal variables in a chi square test on SPSS. The significance I found is .061 across from "Likelihood Ratio" and under "Asymp sig. 2 Sided". Does that

asked by Shannon on April 22, 2016
41. ## Math~Fractions ans decimals

1. Write the fraction or mixed number as a decimal. 7/8 0.78 0.875* 0.8777 1.875 2. Write the fraction or mixed number as a decimal 1 1/2 0.50 1.5* 1.05 1.1 3. Write the fraction or mixed number as a decimal. 4 3/8 0.375 4.35 4.375* 4.5 4. Write the

asked by Mr Skill's101.4 on September 11, 2018
42. ## Math

Q. Tickets to the rodeo sell for \$12 each. If they are bought in groups of 10 or more, you revice 1/4 (fraction) off the price of each ticket. Julie wants to buy 14 tickets. How much will her total cost for the 14 tickets. A. Do I add 12 + 14? and minus

asked by Zoella on March 18, 2015
43. ## math

how do you solve 9x=6 9x=6 Divide both side by 9. (Remember you can add, subtract, multiply, etc but do to both sides what you do to one.) 9x/9 = 6/9 The 9's divide out on the left leaving x. x = 6/9. I will let you reduce the answer. divide by 9 on both

asked by jenny on August 24, 2006
44. ## math[fractions]

how would u multiply two fractions ex. 2 2/3 times 3 5/6 First, make each one an improper fraction. To do this, multiply the denominator by the whole number in front of it and then add the numerator. Put all of that on top of the denominator: 3*2=6 6+2=8 2

asked by ruby on January 23, 2007
45. ## math

Can someone help me figure this out? You earn 10 points for every coin you collect in a video game. Then you find a star that triples your score. a. Write an expression for the number of points you earn from the coins. b. Write and simplify an expression

asked by fMj on November 14, 2017
46. ## Math

The daily total cost (in dollars) incurred by Trappee and Sons for producing x cases of TexaPep hot sauce is given by the following function. (a) Find the average cost function C. C = ? (b) Find the level of production that results in the smallest average

asked by Julie on November 19, 2012

If a pond can support up to 10, 000 fish, the rate of growth of the fish population is jointly proportional to the number of fish present and the difference between 10, 000 and the number of fish present. The rate of growth is 90 fish per week when 1, 000

asked by Francis on November 15, 2014
48. ## English

we have to write and present a drama script about 'marginalization' for example homeless people are left out of the society. those with disabilities and those young people under 25 who care for their relatives. they are all positioned outside of the great

asked by star on September 1, 2010
49. ## Chemistry

When iron metal reacts with oxygen, the reaction can form Fe2o3 (numbers are subscripts). Write a balanced chemical equation for this reaction and find the number of moles of oxygen that are needed to form 6 mol of Fe2o3. Show your work. I am really stuck

asked by Leon on March 14, 2017
50. ## english

The world we have created Read the saying by Albert Einstein. How do you understand its meaning? Write 100-120 words of explanation. You may also refer to what the other participants write and agree or disagree with their opinion. You may score up to 15

asked by kate on January 8, 2016

subject and object pronouns write each sentence. replace the underlined words with subject or object pronouns. 1-When some people visited the South Pole, the people wore heavy coats to keep the people warm. underline the word is (the people, the people) my

asked by dw on March 5, 2012
52. ## English Expression

Let's find out the differences between Parent's Day in our country and Mother's Day or Father's Day in America. In our country, a memorial day is set by a special date. However, in America, it can be set as an ordinal number day of a special month. For

asked by John on April 26, 2008
53. ## Algebra 2

Can you write a binomial in standard form with a degree of 0? Can you write a binomial with a degree of 3?

asked by Mackenzie on March 17, 2015
54. ## English

Is he doing well in class? 1. - No, he isn't. You see, he can't read or write. 2. - No, he isn't. You know, he can't read or write. ----------------------- Are both the same? Which one is commonly used, 'You see' or 'You know'?

asked by rfvv on January 27, 2015
55. ## world history

i'm trying to write three causes of the Bolshevik Revolution, and I have them, but I don't know exactly what the Bolshevik Revolution is. so, its hard to write about the causes. please help!!

asked by billy on January 12, 2011
56. ## English

1. Write down three sentences you want to ask of the students. 2. Write down three sentences you want to ask to the students. (Which one is correct? Which preposition is right, 'of' or 'to'?)

asked by rfvv on April 3, 2012
57. ## try this

i have to write a three sentences about my family, using irregular verbs and i do not know what to write or what irregular verbs are

asked by Christina on March 24, 2010
58. ## ship problem

A [B]ship P [/B] is travelling due [B]East at 30 km/h[/B] and a [B]Ship Q[/B] is travelling due [B]South at 40 km/h. [/B] Both ships keep constant speed and course. [B]At t=0 they are each 10 km [/B] from the point of intersection of their courses and

asked by rav on July 15, 2006
59. ## PreCalculas help

1.Write the equation of the conic section with the given properties: A hyperbola with vertices(0,6)(0,-6)and asymptotes y=3/4x and y=-3/4x. 2.Write the equation of the conic section with the given properties: An ellipse with vertices(0,-5)(0,5)and a minor

asked by Anonymous on December 2, 2015
60. ## Statistics

The probability of winning something on a single play at a slot machine is 0.29. After 6 plays on the slot machine, What is the probability of winning at least once? Write only a number as your answer. Round your answer to four decimal places (for example:

asked by Obi on October 1, 2015
61. ## chemistry

Sodium flouride, NaF, is a basic salt. Write the chemical equation that describes how the salt breaks up into its ions. Write the chemical equation that describes how one of the ions behaves as a base in water to produce OH-.

asked by John on June 27, 2010
62. ## PreCalculas

1.Write the equation of the conic section with the given properties: A hyperbola with vertices(0,6)(0,-6)and asymptotes y=3/4x and y=-3/4x. 2.Write the equation of the conic section with the given properties: An ellipse with vertices(0,-5)(0,5)and a minor

asked by Anonymous on December 3, 2015
63. ## College Algebra

Part 1: What is the formula for the volume of a rectangular solid? Find an object in your residence that has the shape of a rectangular solid. Measure and record the length, width, and height of your object in either centimeters (to the nearest 10th of a

asked by Nicole on January 25, 2009
64. ## Algebra

A projectile is fired straight up in the air. Let h(t) be its height in meters above the ground t seconds after it was fired. Use the model h(t) = −4.9t2 + 70t + 30 to answer the following questions. Feel free to use a calculator for computations, but

asked by Jess Lee on October 24, 2016
65. ## English: How to start an essay

I really need help just a starting sentence would help a ton. I'm literally begging does anyone have any ideas on what I say to start? I've seen this question a bunch and I've read all of them I could find and none of them helped I'm not asking for anyone

asked by reb on October 23, 2018
66. ## Written Communication

• Choose a topic from your personal knowledge and experience. Remember that you must utilize your first-hand experience to prove your authority to write on a topic. Purely generalized and/or factual information is not acceptable. • Write in your own

asked by Nique on April 14, 2014
67. ## English

Hello everybody! I've got some problems with my english homework,and I'd really appreciate our help! My homework is : name a stressfull job eg.:doctor,manager than describe why this job is so stresfull,what can be the causers of sress.Why is this bad if

asked by Lulu on April 24, 2010
68. ## essay- any ideas?

I have to write an essay about the importance of accepting others as they are. Any ideas?? You could write about stereotypes (pick two or three) and how they keep us from seeing people as individuals. Sometimes the stereotypes fit (or should I say, people

asked by Anonymous on December 10, 2006

This is reposted because of the unsuitable screen name. Using extra letters is a nuisance and clutters up this board. write a word phrase for p divided by 3 A. a number plus 3 B. a product of a number and 3 C. a quotient of a number and 3 D. a number

asked by Ms. Sue on December 5, 2018
70. ## Math

You earn 10 points for every coin you collect in a video game. then you find a star that triples your score. a. write an expression for the number of points you earn from the coins. b. write and simplify an expression for the total number of points you

asked by Mbappe on November 14, 2017
71. ## chemistry

i need to deduce the type of bonding that holds sodium cyanide together and write a balanced equation for sodium cyanide dissolving in water any help would be appreciated sarah Na^+ + :C:::N:^- Na to CN bond is ionic (more or less). C-N bond is covalent.

asked by sarah on March 1, 2007
72. ## College Physics

A force platform is a tool used to analyze the performance of athletes measuring the vertical force that the athlete exerts on the ground as a function of time. Starting from rest, a 60.0 kg athlete jumps down onto the platform from a height of 0.600 m.

asked by Christian on April 10, 2014

A force platform is a tool used to analyze the performance of athletes measuring the vertical force that the athlete exerts on the ground as a function of time. Starting from rest, a 60.0 kg athlete jumps down onto the platform from a height of 0.600 m.

asked by Christian on April 8, 2014

How do you write the expression for the area of the rectangle If the length of a rectangle is two more than three times it's width,then write an expression for area of the rectangle Find the perimeter of the rectangle in problem 1.

asked by Corey wicks on February 17, 2011
75. ## Chemistry

Hydrogen peroxide can act as either an oxidizing agent or a reducing agent, depending on the species present in solution. Write balanced half-reaction equations for each of the following: (a) H2O2(aq) acting as an oxidizing agent in an acidic solution.

asked by Alexis on April 28, 2014
76. ## math

Note: Your teacher will grade your response to ensure that you receive proper credit for your answer. Write the rules for determining the sign of the product when multiplying integers. Then, write the rules for determining the sign of the quotient when

asked by i dont know how o answer this on September 16, 2019
77. ## math

7.Write the ratio of 4 1/3 to 6 in simplest form. 13/3 TO 6/1 8.On the blueprint of Lauren's new office building, the scale is 9 in. equals 8 ft. What will be the actual length of Lauren's office if it measures 6 in. long on the blueprint? Give your answer

asked by p on October 2, 2009
78. ## Algebra

Okay, i need help. I'm solving linear equations in intermediate algebra. My problem is that I never know which number to subtract first. Ex: 5y-8=-18 To get the right answer (-2), they move they add the 8 to both sides. But on 27w-64=-37 They move the 37

asked by Kat on January 24, 2009
79. ## maths, functions

The demand in units per week for a given product as a function of its price, p, in dollars is given as D(p) = 1100 Ð 200p, the supply of the same product in units per week as a function of its price, p, in dollars is given as S(p) = 100p Ð 100. The

asked by Jack on April 21, 2015
80. ## MATH HELP

A school puts on a play. The play costs \$1,200 in expenses. The students charge \$4.00 for tickets. There will be one performance of the play in an auditorium that seats 500 people. What is the domain of the function that shows the profit as a function of

asked by Oscar on September 8, 2015
81. ## math

can someone please help me solve this? the u.s weather bureau has provided the following information about the total annual rainfall (in inches) in hawaii for the years 1965 to 1984. 15 12 31.5 17 11.2 13 12.4 16.3 14.6 10 12.8 14.1 14.7 10.7 15.2 10.9

asked by dee-dee on April 20, 2007
82. ## English

Please read this over and let me know if there are any corrections/improvements that I need to change/add..Thank you! Your boss had asked you to set up a meeting with a client, Jocelyn Talbot, for next Wednesday at 2pm. He wants to meet at the King Charles

asked by Jennifer on November 23, 2009
83. ## English- Poetry

How do authors use gothic and romantic elements to develop content and style that add beauty and power to their writing? (Examples to use: Poe—“Annabel Lee”, “Lenore”, “The Raven”, “The Pit and the Pendulum”--, “Mistletoe Bough”,

asked by Sarah on April 9, 2018
84. ## Math

Water spraying from a large fountain follows a path modeled by the function h(d) = -2/3d^2+ 4d, for h > 0, where h is the height of the water above the fountain jet and d is the horizontal distance of the water from the fountain jet, both in metres. a)

asked by Alex on November 3, 2014
85. ## English

Who is younger than Mr. Pitt? Emily is younger than Mr. Pitt. Who is the youngest of the three? Emily is the youngest. How tall is Emily? She is 162 cm tall. How heavy is she? She is 44 kg. How does she weigh? She weighs 44 kg. Who is the heaviest of the

asked by John on June 17, 2009
86. ## MAT 116 Algebera 1A

What similarities and differences do you see between functions and linear equations studied in Ch. 3? Are all linear equations functions? Is there an instance when a linear equation is not a function? Support your answer. Create an equation of a nonlinear

asked by shelly, k on May 25, 2008
87. ## Calculus

Give an example of a function with a critical point that is neither a maximum nor a minimum. Specify the relevant point(s). This is what I have and this is what I got wrong... A function with a critical point that is neither a maximum nor a minimum would

asked by Mia on October 2, 2016
88. ## Pol 201 American National Goverment

Please help The weaknesses of the Articles of Confederation were dramatized by all of the following except My ANSWER is (D) (A) the Newburgh Conspiracy. (B) Shays’ Rebellion. (C) the absence of a centralized authority. (D) the absence of a single

asked by karen on January 20, 2013
89. ## maths(statistics)

it is about the system R or R programme. Can anyone help me about the question? Urgent! Let X denote the concentration of calcium carbonate (CaCO3) in milligrams per liter. Following are 20 observations of X: 130.8 129.9 131.5 131.2 129.5 132.7 131.5 127.8

asked by Wong on September 24, 2012
90. ## Math

This is for grade 11 math, under quadratic extrema and roots. Fred and Ginger have 24 m of fencing to enclose a garden at the back of their house. From the pictures you can see (shows a large rectangle for the house, with a smaller one attached on the

asked by Laura on November 1, 2007
91. ## math

It is a beautiful sunny day at the fair. The U.V. index for this day is 8, or high, so sunscreen is a must for all the young folk. The effectiveness of sunscreen is indicated by the sunscreen protection factor (SPF). The higher the SPF number the fewer

asked by emily on April 6, 2018
92. ## Math

It is a beautiful sunny day at the fair. The U.V. index for this day is 8, or high, so sunscreen is a must for all the young folk. The effectiveness of sunscreen is indicated by the sunscreen protection factor (SPF). The higher the SPF number the fewer

asked by Lilly on April 9, 2018
93. ## Algerbra

The U.S. population in 1990 was approximately 250 million, and the average growth rate for the past 30 years gives a doubling time of 66 years. The above formula for the United States then becomes P (in millions)= 250 x 2( y-1990)/66 1.What was the

asked by Angela on June 28, 2007
94. ## algebra

If the pattern below follows the rule "add 6 to the previous number and then multiply the result by 3" what is the third number in the pattern, based on the initial number 1? 1, __, Δ, .....

asked by Anonymous on November 13, 2011

Help to solve this 1/2 (3g-2) = g/6 nevermind I was missing a bracket in the solution. multiply both sides by 2 This gives 3g-2=g/3 now cross multiply to get 9g-6=g now add a -g to both sides and +6 to both sides. g=3/4

asked by Confused on October 24, 2006
96. ## biology math

If I have a 50% glycerol solution and 300uL of protein in a tube, how many uL of 50% glycerol do I need to add to form a final concentration of 10% glycerol in the tube?

asked by hi on August 23, 2019
97. ## chemistry

You add 8.7g of iron to 21.30mL of water and observe that the volume of iron and water together is 22.41mL . Calculate the density of iron.

asked by alexis on February 22, 2015
98. ## chemistry

You add 6.4g g of iron to 27.80mL mL of water and observe that the volume of iron and water together is 28.61mL mL . Calculate the density of iron.

asked by Anonymous on August 29, 2013
99. ## MATH

explain how to put 7y-14x=21 in slope intercept form. You want y=mx + b 7y-14x=21 add 14x to both sides, divide both sides by 7. thanks you

asked by Jose on October 8, 2006
100. ## math

Kurt used the rule add 4, subtract 1 to generate a pattern. The first term in his pattern is 5. Which number could be in Kurt's pattern? a.) 4. B.) 6. c.) 10. d.) 14. My answer is d.

asked by Anonymous on February 11, 2014