# what is the graph points of (1, -3),m=-5/4 in slope-intercept form

38,199 questions, page 132
1. ## Calculus

If f is a function such that [(f(b)-f(a))/(b-a)]=2 , then which of the following statements must be true? a.f(a) = f(b) = 2 b.The slope of the tangent line to the function at x = a is 2. c.The average rate of change of the function on the interval [a, b]

asked by Gary on May 7, 2015
2. ## physics

The grath is a plot of work versus time. The power can determined from a)the xaxis, b)yaxis, c)the slope of curve,d)are under the curve, e)radius of curve

asked by Anonymous on June 29, 2010
3. ## Calculus

If f is a function such that (f(b) - f(a))/(b-a) =2, then which of the following statements must be true a) f(a) = f(b) =2 b) the slope of the tangent line to the function at x =a is 2 c) The average rate of change of the function on the interval [a,b] is

asked by Karen on December 20, 2018
4. ## physics

A skateboarder starts from rest at the top and skates down a slope as shown. After 2.5 seconds, the skateboarder has reaches a speed of 10 metres per second. What is the skateboarder's acceleration?

asked by Kirsty Williams on February 25, 2013
5. ## English

What makes a verb irregular? does not form it's past and present by adding -ed or -d to the past participle does not form it's past and past participle by adding -ed or -d to the present*** does not act as a verb in context functions as a verb but appears

asked by Jordan on May 4, 2016
6. ## microeconmics

hi guys, im stuck on this question, if anyone can help me out i would really appreciate it ! Q: The market demand and supply curves for an agricultural product are as follows: Qd = 4500-250P and Qs = 200p where quantities are in thousands of bushels per

asked by michael on September 6, 2006
7. ## Chemistry (2 questions)

1. What kinds of bonds will most likely form from groups 1,2,3,6,7, and 8 on the periodic table? 2. What kinds of bonds will most likely form from group 4 on the periodic table?

asked by Angie on March 22, 2013
8. ## Calculus

Write the polar equation in rectangular form. r = 12 sin theta Write the rectangular equation (x + 7)^2 + y^2 = 49 in polar form

asked by batmo on September 17, 2012
9. ## Math

How do you solve: n is 2 given that it is even The directions say "let n be a randomly selected integer from 1-20. Find the indicated probability" 1. A tennis player wins a math 55% of the time when she serves first and 47% of the time when her opponent

10. ## physics

Vector V1 is 8.58 units long and points along the -x axis. Vector V2 is 4.45 units long and points at +40.0° to the +x axis. (a) What are the x and y components of each vector? V1x = Incorrect: Your answer is incorrect. V1y = Incorrect: Your answer is

asked by royaa on September 25, 2012
11. ## Physics

Help me out! Thanks! You guys have really helped me before. Question 1 What does the law of inertia say about the velocity and acceleration of a body that is subject to no external influences? a) The velocity slows to zero as the object decelerates. b) The

asked by Chris on February 4, 2007
12. ## physics

. Consider a large number, N(0) , molecules contained in a volume V (0) . Assume that there is no correlation between the locations of the molecules (ideal gas). Do not use the partition function in this problem. (a) Calculate the probability P (V; N) that

asked by esmat on June 13, 2011
13. ## Trig (math)

1.) Write the complex number in trigonometric form r(cos theta + i sin theta) with theta in the interval [0°, 360°). 9 sqrt 3 + 9i 2.) Find the product. Write the product in rectangular form, using exact values. [4 cis 30°] [5 cis 120°] 3.) [4(cos

asked by Anonymous on December 7, 2014
14. ## Calculus III

Hi, this question is about Langrange multipliers. Given f(x,y) = y^2 - x^2, subject to the constraint g(x,y) = 0.25x^2 + y^2 = 1, find the max and mins. So I found the partial derivatives for both f(x,y) and g(x,y): fx = -2x fy = 2y gx = 0.5x gy = 2y And

asked by Justin on December 11, 2016
15. ## Calculus III

Hi, this question is about Langrange multipliers. Given f(x,y) = y^2 - x^2, subject to the constraint g(x,y) = 0.25x^2 + y^2 = 1, find the max and mins. So I found the partial derivatives for both f(x,y) and g(x,y): fx = -2x fy = 2y gx = 0.5x gy = 2y And

asked by Justin on December 10, 2016
16. ## Calculus III

Hi, this question is about Langrange multipliers. Given f(x,y) = y^2 - x^2, subject to the constraint g(x,y) = 0.25x^2 + y^2 = 1, find the max and mins. So I found the partial derivatives for both f(x,y) and g(x,y): fx = -2x fy = 2y gx = 0.5x gy = 2y And

asked by Justin on December 9, 2016
17. ## Physics

1. A guy is doing push ups, the length of the guy is 1.5 m, centre of mass is 0.9 m from the legs. He stops during the push up and holds the position in such a manner that his bent arm forms a 90 degree angle. Mass of the man is 50 kg. Find the force of

asked by Alex on February 23, 2019
18. ## physics

A 3 m, 250 N/m spring is at the bottom of a 10 m, 20 degree frictionless slope with a 30 m drop off the top of the incline. If a 10 kg wight is placed at the end of the spring when it is compressed 2 m, how fast will the block be traveling just before it

asked by Pursey on November 5, 2008
19. ## math

The point P(8, 1) lies on the curve y = x − 7 . (a) If Q is the point (x, x − 7 ), use your calculator to find the slope of the secant line PQ (correct to six decimal places) for the following values of x. (i) 7.5 (ii) 7.9 (iii) 7.99 (iv) 7.999 (v) 8.5

asked by Anonymous on September 14, 2018
20. ## Physics

A 3 m, 250 N/m spring is at the bottom of a 10 m, 20 degree frictionless slope with a 30 m drop off the top of the incline. If a 10 kg wight is placed at the end of the spring when it is compressed 2 m, how fast will the block be traveling just before it

asked by Isaac on November 5, 2008
21. ## physics

at the top of a 60degree slope 25m high, at the bottom a circular arc with a 90degree turn and then a launch point 3m from the ground. how far horizontally is the touchdown point from the end of the ramp?

asked by jamieson on November 22, 2009
22. ## math

Driving down a mountain, torn finds that he has descended 1800 ft in elevation by the time he is 3.25mi horizontally away from the top of the mountain. Find the slope of his descent to the nearest hundredth. 2,175

asked by stacy on February 14, 2007
23. ## Maths Question

the slope of a curve y=f(x) is given by dy/dx= (x-1)(x-2)^2(x-3)^3(x-4)^4(x-5)^5 for what value or values of x does y have a local maximum/miniumum? justify your answer. i tried solving this question but couldn't figure out how to do it. i even asked my

asked by Khyati on October 23, 2014
24. ## English

I forgot to include the other sonnet (N. 116). I find it hard to rephrase the last couplet. 1)Sonnets 116 is about love in its most ideal form. True love is to be based on mutual trust and understanding. 2) True love doesn’t change when the situation

asked by Mike on March 13, 2011
25. ## english

Zora s lemon tree produces too much fruit. She gives them away therefore, to her friends and english (Points :1) Zora' s lemon tree produces too much fruit. She gives them away, therefore, to her friends and ... (Points :1) Zora' s lemon tree produces too

asked by sharon on July 28, 2010
26. ## algebra

Please help I have tried this question so many times: I cannot type out the exponents because my keyboard does not allow so I'll have to write it in verbal form I'm sorry. What is the simplified form of -9 m to the power of negative two times n to the

asked by nina on January 19, 2016
27. ## Introduction to Business Environment Chapter 2

The world's population is growing more slowly than expected, and there are some industrial countries in which growth might be so slow that there will be too many old people and too few young people to support them. (Points : 1) True False 2. In a free

asked by David on March 10, 2013
28. ## Algebra

Let f(x) = (x)/(x^2-4) (a) State the y-intercept. (b) State the vertical asymptote(s). (c) State the horizontal asymptote.

asked by Jessica on August 4, 2009
29. ## math question

how do i do a problem like this becuase i got it wrong on my study guide and i want to know how to do it? A number cube is rolled 450 times.The number 3 comes up 67 times. a.What is the theoretical probability of rolling a 3? write your answer as a

asked by matt on June 6, 2014
30. ## Chemistry

Nitrogen dioxide reacts with carbon monoxide to produce nitrogen monoxide and carbon dioxide in the reaction, . The first step in the reaction is proposed to be two NO2 molecules colliding to form NO3 and NO. The NO3 intermediate then reacts with CO to

asked by Pam on February 16, 2015
31. ## Grammar and Composition

Body The middle part of your paper is the body of the paper. It develops the most important points, which support your thesis statement. It contains three paragraphs. These paragraphs follow the points listed in the three-step format. Paragraph 2 (first

asked by y912f on October 22, 2009
32. ## science

How long does it take an M type star to form, compared to the time for a solar type star to form? A half as long B about the same time C twice as long D 20 times as long E 200 times as long dont know........ look at google

asked by bolometric on February 8, 2007
33. ## macro economics

For each event, illustrate the impact on the relevant market and determine what will happen to the equilibrium price and quantity in that market. (40 points – 10 points per line item) Event Market for: Show which curve shifts Equilibrium price rise or

asked by Destinie on July 28, 2011
34. ## The elements and Principles of Design

CAN SOMEONE PLEASE CHECK MY ANSWERS. (MY ANSWERS ARE AT THE BOTTOM...) 1. Which one of the following factors is one of the principles of design? A. Form C. Pattern B. Color D. Balance 2. Of the following expressions, which best describes the concept of

asked by Anonymous on August 19, 2010
35. ## physics 20

DYNAMICS: a skier starts at the top of a 30m hill ta an anle of 20 degrees. the skier goes straight down the firctionless slope. How long will it take the skier to get to the bottom?

asked by peter on April 6, 2011
36. ## math

A straight road up a hill has a slope of 1/4. From the bottom of the hil to the top of the hill, the horizontal change is 80 m. Determine the height of the hill. I'm thinking that it's 80/4 = 20 m.. but I'm not 100% sure.

asked by CL on July 5, 2010
37. ## physics 20

DYNAMICS: a skier starts at the top of a 30m hill ta an anle of 20 degrees. the skier goes straight down the firctionless slope. How long will it take the skier to get to the bottom?

asked by Ty on April 6, 2011
38. ## Science

A skier squats low and races down a 13 ◦ ski slope. During a 7 s interval, the skier accelerates at 4.2 m/s 2 .What is the vertical component of the skier’s acceleration? Answer in units of m/s 2

asked by Luke Smith on September 24, 2015
39. ## physics

The body asends a slope with speed 10m/s.If 105J of energy of body is lost doe to friction ;the height to which the body will rise is? Ans4.5m

asked by Thousif on January 10, 2018
40. ## Math

Need help understanding half-life/decay problem for upcoming test. A water filter is constructed to form a foam that removes 25% of the particulate impurities for each inch of foam. 1.What percentage of the particulate impurities will be removed by a

asked by Gregory on February 19, 2012
41. ## Math

Write 13/14 as a percent. Write the remainder in fractional form. I know that 13/14 as a decimal would be 92.857143 and as a percent around 92.86% my question is what would the remainder be and how to write it in fractional form?

asked by zae on February 8, 2017
42. ## chemistry

2. Consider the following solvent pairs. If mixed together, which pairs would form two layers? If they form two layers, which solvent would be on top? Find the densities for each of these solvents in the CRC Handbook. [6 mks] a. hexanes and water b. water

asked by shenice on September 7, 2017
43. ## SOCIAL STDIES HELP!

5. Which of the following is true about the Atlanta Riot of 1906? (Choose all that apply.) (2 points) A mob attacked African Americans in downtown Atlanta.*** Blacks began the riot in white neighborhoods. It eventually led to improved race relations

asked by XenaGonzalez on March 30, 2015
44. ## Calculus

Consider the function f(x)=xlnx. For the following questions, write inf for ∞, -inf for −∞, and None if no such answer exists. a.) The domain of this function is . b.) The x-intercept is . c.) f′(x) = . d.) f(x) is increasing on the interval and

asked by Nicola on November 27, 2011
45. ## Math

Two individuals, A and B, are finalist for a chess championship. They will play a sequence of games, each of which can result in a win for A, a win for B, or a draw. Outcomes of successive games are independent with P(A wins) =.3, P(B wins)= .2,

asked by Brandy on October 28, 2015
46. ## MATH

writing an equation of a line given the y-intercept and another point. It say to write an equation of the line one point is on y0 and x is on -6. Thank you

asked by Mary Ann on July 10, 2015
47. ## Chemistry

carbon dioxide dissolves in water to form carbonic acid. Estimate the thermodynamic equilibrium constanst (K) for this reaction (delta Gf values: H2CO3= - 616.1, H2O= - 237.1, CO2= - 394.4) . Carbonic acid then ionizes in water (Ka1= 4.5 x 10^-7). Ignoring

asked by Chem on March 21, 2014
48. ## chemistry

carbon dioxide dissolves in water to form carbonic acid. Estimate the thermodynamic equilibrium constanst (K) for this reaction (delta Gf values: H2CO3= - 616.1, H2O= - 237.1, CO2= - 394.4) . Carbonic acid then ionizes in water (Ka1= 4.5 x 10^-7). Ignoring

asked by Mima on April 7, 2012
49. ## English

posted by rfvv Monday, April 9, 2018 at 10:21pm 1. What is the root verb of 'seen'? 2. What is the base verb of 'seen'? 3. What is the bare infinitive of 'seen'? 4. What is the verb root of 'seen'? 5. What is the dictionary form of 'seen'? 6. What is the

asked by rfvv on April 13, 2018
50. ## social studies 8thssss

What was the impact of the New Deal programs on Georgians? (Choose all that apply.) (3 points) Electricity was brought to rural areas.*** Relief was brought to citizens through the state or local governments.*** Elderly and unemployed workers were provided

asked by XenaGonzalez on May 11, 2015
51. ## Chemistry

Carbon dioxide gas and liquid water form solid glucose (C6H12O6) and oxygen gas during photosynthesis. Chlorophyll absorbs light in the 600-700 nm region. a) Write a balanced thermochemical equation for the formation of 1.00 mol of glucose. ... I know that

asked by Ceamus Angelina on March 13, 2018
52. ## ALGEBRA REGENTS HELP!!!!!

On my TI-83 plus graphing calculator it says "ERR: WINDOW RANGE" When I type in the equation and click graph that what it says. Please help!!!!

asked by Laruen on November 11, 2013
53. ## mathematics

Find the coordinates of foci, vertices, eccentricity of an ellipse and sketch the graph of equation:(x-2)^2\4+(y+3)^2\9=1

asked by suny on December 24, 2016
54. ## Math

Using the linear equation y = -3x + 5, complete the table of values (T-Chart) and choose the correct graph. X = -2 Y = _ X = -1 Y = _ X = 0 Y = _ X = 1 Y = _ X = 2 Y = _

asked by Alan on November 19, 2013
55. ## Calculus

find the equation of a line tangent to the graph of y = x / (square root of 5x^s +4), at x = 1. am i suppose to take the derivative? if so, then what else?

asked by dave on November 13, 2007
56. ## pre calculus II

describe the domain, range,asymptotes and if the graph increase or decrease, and is this is a funtion from this equation y=5-3^x

asked by elena on September 18, 2012
57. ## graphing linear equatios

I am really confused...can someone help me with this? I am supposed to graph solution of given system of linear inequality: y is greater than 4x-3 y is less than or equal to x+2

asked by Lynne on November 20, 2010
58. ## calculus

Find the volume of the solid obtained by rotating the region under the graph f(x) = x2 - 3x about the x-axis over the interval [0, 3].

asked by Becca on September 25, 2011
59. ## Algebra II

Describe the end behavior of the graph of the polynomial function by completing these statements: f(x)→? as x→-∞ and f(x)→? as x→+∞. 1. f(x)=-(x^2)+1 2. f(x)==10x^3

asked by Riley on August 28, 2010
60. ## algebra

Find the vertex and the axis of symmetry, and graph the function. f(x) = x^2 - 5x Graphing is not my strong point, I really need help with this. Thanks

asked by slomomo on February 4, 2015
61. ## Algebra

I solved the inequality and now I have to graph and shade it in. Y

asked by Emma on December 11, 2012
62. ## Calculus Need of Urgent Assistance

Let f(x) = x3 − 7x2. Find the point(s) on the graph of f where the tangent line is horizontal. (x, y) = I already got the smaller value, but I'm not getting the larger value right

asked by Anonymous on February 11, 2011
63. ## algebra

I just started learning functions and how to graph them.. but I don't know how to do this problem? x + y = 0. I wasn't sure so I put "No Solution"

asked by Michelle on December 2, 2010

which of the following results in the graph of f(x)=xto the second powwer being expanded vertically by a factor of 3 and reflected over the x axis a.f(x)=(1/3)x^2 b.f(x)=-3x^2 c.F(X)=-(1/x^2)+3 d.f(x)=-(1/3)x^2

asked by kierra on April 27, 2010
65. ## algebra

(a) A graph of is shown in the figure, where y _ L(x). As the weight of the plane increases, what can be said about the length of the runway required?

asked by logan on June 1, 2011
66. ## Math/Algebra

Find the standard equation of an ellipse with the given characteristics and sketch the graph. Vertices at (0,-5), and (0,5); Foci at (0,-4)and (0,4).

asked by M on May 26, 2013
67. ## Math

I am asked to graph a translated parabola,ok, that's pretty easy, but, then,it says that it must be dobe with a dilatation of 2, does that mean that my axis is going to be this way:2,4,6,8,10...??

asked by Paul on June 5, 2016
68. ## Maths

Let the width and the length be real numbers. The perimeter remains constant 24. Draw the graph for 1 < w < 11

asked by AJ Aries on January 31, 2017
69. ## math

Graph the function f(x)=6-1/(x+4)^2 using transformations. State: a.the domain b.the range c.the asymptotes i do not get this at all, i am totally lost! please help!!!

asked by jenny on April 15, 2013
70. ## math

How do I discover which data set in a problem is more spread out? Do I look at the numbers, or do I look at a histogram or any other type of graph?

asked by Jill on March 7, 2012
71. ## Algebra

Write the equation of the function that has a graph the shape of y=/x/ ,reflected about the x-axis and shifted down 1 unit.

asked by Angel on September 11, 2010
72. ## Math

I need to graph solution sets for linear inequalities. How do I do this? I've done these kind already send me an example of one and i'll explain its probably similar to the ones i did.

asked by Sam on January 10, 2007
73. ## Math- Integrated math 4.

From the function rule h(t)=60t-16t^2+2. How do we tell from the graph and the table whe h'(t) will be positive, where it will be negative, and where it is zero.

asked by Jasmine on April 2, 2011
74. ## Statistics

How do I discover which data set in a problem is more spread out? Do I look at the numbers, or do I look at a histogram or any other type of graph?

asked by Jill on March 7, 2012
75. ## math

Show that the line of symmetry for the graph of f(x)=(x-a)(x-b) is x=(a+b)/2, where a and b are any positive real numbers. I really have no clue to do it. Please help!!!!THANKS A LOT!

asked by Malisa on April 20, 2008
76. ## College Algebra

find th quadratic fuction that has a vertix of (8.-3) and whose graph goest throught the point (-6, -395)

asked by Jean on October 28, 2010
77. ## College Algebra

find th quadratic fuction that has a vertix of (8.-3) and whose graph goest throught the point (-6, -395)

asked by Jean on October 28, 2010
78. ## Maaaaath

When graphing rational functions, how do I know which directions the graphs go? Example, for equation y = 9/x - x, how would you graph this? Also, why is the horizontal asymptote for f(x)= 2+x / x-7 is 1 instead of 0?

asked by Anonymous on October 14, 2007
79. ## Math

How do you find the explicit function of a graph and a table? f(x) = ______x + _______ I am extremely confused please help me.

asked by JamesDoyle on December 6, 2018
80. ## Calculus

I need help with this question... Find the values for a, b, and c such that the graph of y= ax^2 + bx + c has a relative maximum at (3,12) and crosses the y-axis at (0,1). If someone could help me out, that would be awesome :)

asked by Kay on March 24, 2011
81. ## math

In writing. How would you explain:describe the interval you would use for a bar graph if the data ranges from 12. To 39 units thanks

asked by Bella on April 2, 2012
82. ## Calculus

Use the limit proces to find the are aof the region between the graph of the function f(x)=(-x^2)+4 and the x axis over the interval [0,2].

asked by Yulka on February 26, 2011
83. ## Graphing Linear Equations! Quiz! HELP ASAP

I just need many examples and tips on how you solve, find, graph, and answer linear equations. I'm so confused!

asked by Random Girl on February 7, 2018
84. ## Algebra Honors

Graph the inequality: 2x-5>y My Work: 2x-y>y -> 2x-5>y a) m= 2/1 b= -5 My Question: Should I shave above or below? Whenever I do the math, the results say below, but according to my notes I should shade above.

asked by Anonomus on December 4, 2015
85. ## Calculus

Find the dimensions of the rectangle with the most area that will fit above the x-axis and below the graph of y=e^-x^2. Please show with every step. Thanks.

asked by Alex on January 3, 2011

it wants me to make a circle graph with this Favorite Subject math 50 sience 20 reading 30 but i do not know the answer

asked by christian on October 29, 2009
87. ## Algebra

graph the system of constraints find the values of x and y that maximize the objective function x+y_0

asked by Lirio on October 17, 2016
88. ## calculus HS

Thanks for your help . I need to sketch the graph of f(x) = Sqrt 5-4x-x2 by completing the square. I assume I use the quadratic formula for this. But I am a little confused.

asked by kelly on September 30, 2008
89. ## graphs

can someone help em find a graph showing current abuses or deaths of tranquilizers or barbiturates (depressants)

asked by jack on May 9, 2008
90. ## calculus

find the rate of change of the distance between the origin and a moving point on the graph of y=x^2+2 if ds/dt=5 centimeters per second.

asked by norma on September 24, 2010
91. ## Algebra

I really need your help in solving this problem. Your time and efforts will be very much appreciated. Here is the question? Graph the solutions of each system: (x

asked by Jay on October 20, 2014
92. ## Algebra

Write the equation of the function that has a graph the shape of y=/x/ ,reflected about the x-axis and shifted down 1 unit.

asked by Roger on September 10, 2010
93. ## math

If you have a graph 15 students like b-ball 10 like soccer and 5 like softball Write a ratio and solve the poblem

asked by Jill on November 7, 2010
94. ## MATH

A functions graph may include solutions that do not appear in its table of values True False**** ****is my answer

asked by Sara Gillian on November 8, 2017
95. ## math

Use a graph of f or some other method to determine what, if any, value to assign to f(a) to make f continuous at x = a. HINT [See Example 2.] (If there is no such value, enter NONE.) f(x) = x 2x2 − x ; a = 0

asked by LA on February 4, 2011
96. ## CALC HELP!

Find an equation of the tangent line to the graph of y= x+ (4/x) at the point (4,5). I can't figure out the answer to this. It's supposed to be y=3/4x +2 but I can't get that.

asked by em on March 9, 2016
97. ## Pre-cal

With this equation, y= -2-4sin(3.14/2(x-1/3)), graph two full cycles, scale the x-axis every quarter cycle

asked by Syd on January 20, 2017
98. ## Math

find the vertices, foci, equations of the asymptotes, length of LR, and the graph of the hyperbola x^2-4y^2+4x+24y=28

asked by rebs on March 19, 2017