# I NEED TO WRITE AN EQUATION OF THE LINE WITH THE GIVEN SLOPE AND GIVEN Y-INTERCEPT LEAVE ANSWER IN SLOPE-INTERCEPT FORM SLOPE -2/3,Y-INTERCEPT (0,5)

67,429 questions, page 81
1. ## algebra 1

if y varies inversely with x' find the constant of variation and write an equation if y=1/2 and x=-10

asked by Jennifer on May 26, 2014
2. ## Math

Write this statement out as an equation and solve. Two thirds the sum of 30 and a number is 26.

asked by Pamala on July 4, 2012
3. ## math

Write the equation in standard form, given the following information. vertex(-2,4), directrix y=1

asked by Anonymous on July 22, 2016
4. ## Science

Write the ionic equation for dissolution and the Ksp expression for PbC12.

asked by Tammy on December 7, 2016
5. ## Algebra 2

Write an equation for the relationship z varies jointly with x and the square of y, and inversely with r and s.

asked by nancy on January 11, 2015
6. ## math

Write the standard equation for the parabola with the given characteristics. vertex:(0,0) directrix:y= -1.

asked by Breauna on January 13, 2010
7. ## Algebra 1 Answer Evaluation

Write each equation in standard form. Solve by using the Quadratic Formula. 1. -7 = x^2 A: ? 2. x^2 - 16 = 0 A: x = 4 or x = -4.

asked by Victoria on May 12, 2014
8. ## Math

Suppose y varies directly with x and y=12 when x=6. Write an equation realting x and y. Please help, do not understand.

asked by Gaby on May 20, 2009
9. ## chemistry

CuCl2(aq) and Na2CO3(aq) are mixed.Write the balanced equation for the process.

asked by Bonnie on October 20, 2010
10. ## math

how do i write this equation... circle with center (1,-3) that passes through the point (4,2). I have (x-1)^2 + (y+3)^2=? how do i get the radius...

asked by Miley on June 3, 2008
11. ## EFA

write a cubic equation whose integral coefficient roots are -5 and radical 2

asked by John on November 17, 2015
12. ## Math

Write an absolute value equation representing all numbers x whose distance from 0 is 17 units.

asked by Alison on September 15, 2017
13. ## chemistry

2K(s) . Cl2(g) KL 2KCl(s) Write the six possible mole ratios for this equation im so confused

asked by Anonymous on June 3, 2008
14. ## Math

Write "3 times the sum of x and 5 is 90" as an equation. You don't have to solve. Thank you in advance!

asked by Jeffery on January 18, 2018
15. ## Calculus

Write an expression for y = f(x) by solving the differential equation dy/dx = x√y with the initial condition f(3) = 25. I got y = (x^2/4 + 11/4)^2.

asked by Anonymous on March 3, 2017
16. ## Algebra II

Write an equation for the following transformation of y = x: a vertical compression by a factor of 1/2. Options: y = -1/2x y = 1/2x y = 2x y = -2x Please help me :)

asked by Katarina on November 7, 2015
17. ## Pre-Calc

Write the quadratic equation whose roots are 2 and 1, and whose leading coefficient is 1 Not sure even how to start?

asked by Dee on March 20, 2016
18. ## math

Write an equation that uses 18 - ? and 10 + 2. Explain how to decide which numbers would make it true.

asked by LEE on January 22, 2014
19. ## Algebra

write the equation of the circle passes through the point (√5,0) and whose center is the origin

asked by Kathryn on May 21, 2014
20. ## math 157

question #1 provide an approiate response. Write the next equation in the pattern 1+1=2 1+1+2=4 1+1+2+3=7 1+1+2+3+5=12

asked by Anonymous on July 18, 2010
21. ## Math

Solve the equation and write the answer in simplified radical form. n^2 - 2n + 1 = 5

asked by Anonymous on April 25, 2014

Write the equation of the circle that passes through the point (3,4) and has its center at (1,2). Answer: (x-1)^2 +(y-2)^2 = 8 Thanks for the help.

asked by Lucy on October 11, 2008
23. ## Chem

Pb(NO3)2(aq)+2NaCl(aq)+C3H8O(aq) Can anyone write me the product and balance the equation?

asked by A on November 24, 2011
24. ## algebra

14, -9 write a quadratic equation with these solutions. With 1 being there greatest common factor

asked by carole on April 13, 2011
25. ## mat

Write an equation about the difference in ages between these two children. Ann is 13. Lisa is 9 ?

asked by Anonymous on January 24, 2011
26. ## chem 11

write the balanced equation for the electrolysis of water. What type of reaction is this?

asked by Anonymous on July 18, 2010
27. ## Math

find the equation of the circle whose centre lies on the line 5x-2y=9 and the circle touches both the positive axes

asked by Season on December 29, 2015
28. ## Calculus

Determine two sets of parametric equations for the line passing through the points P(1,7,1) and Q(3,4,4) ---------------------------------------- I got one of them but I don't know how to get a second parametric equation. first one: x=1-2s, y=7+3s, z=1-3s

asked by Jenny on April 8, 2012
29. ## Another Geometry question

B is between A and C. AB=4x+3 BC=3x-2 AC=57 What is the value of x? Solve the relationship AB + BC = AC Substitute the appropriate algebraic expressions for the line lengths. The result will be the equation 7x + 1 = 57 Solve that.

asked by Jim on August 4, 2007
30. ## calculus

Find an equation of the tangent line to the graph at the given point. (The graph is called a Witch of Agnesi.) f(x)= 7 / x^2 + 3 (2,1)

asked by wanda on September 24, 2017
31. ## MATH

a parabola passes via the points (1.5,1) and (3,-5). given that the vertex lies on the line 7x+3y-4=0,find the focus and the equation of the parabola

asked by KEV on May 18, 2012
32. ## college algebra

given the function f(x)= x^3+3x find the rate of chnge between the two values x:1 to 2 find the equation of a secant line containing the given points (1,f(1) and (2,f(2))

asked by zachary on November 2, 2012
33. ## Statistics

Anyone know how to get me started? Calculate b0 and b1 and make an equation of regression line for the set of data given in Table 3 Table 3 x y 1 12 2 15 3 16 5 18 6 21 8 23

asked by Statistics DUMB on April 3, 2010
34. ## math

Let G(x)=2/(x+1) (a) Use the limit definition f the derivitive to find G'(0). (b) Find an equation of the tangent line to the curve y=2/(x+1) at the point (0,2).

asked by dustin on September 16, 2007
35. ## Math

The equation of the line of best fit is lnM = -0.12t + 4.67. Given that M = ab^t, find the value of b. I got as far as -0.12t + 4.67 = lna + tlnb but I don't know where to go from there.

asked by Vineeta on November 27, 2018
36. ## math

the diagram shows triangle ABC point c has coordinates (4,7) and the equation of the line AB is x+2y=8 find the coordinates of B

asked by Gynie on December 15, 2015
37. ## Chemistry

A 1.009-g mixture of the solid salts Na2SO4 (molar mass=142.04g/mol) and Pb(NO3)2 (molar mass=331.20g/mol). The precipitate was filtered and dried, and it mass was determined to be 0.471 g. The limiting reactant was determined to be Na2SO4. a. write the

asked by Jerry on June 14, 2010
38. ## geometry

Describe the image of D first reflected across line l then across line m. You have the letter D then a line up and down L then a space and then a line up and down M. Not sure how to describe the image.

asked by kevin on March 13, 2012
39. ## trigonometric oblique triangle

a flagpole at a right angle to the hrizontal is located on a slope that makes an angle of 14 degree with the horizontal the flagpole casts a 16m shadow up the slope wen the angle of elevation from the tip of the shawdow to the sun is 20 degree find the

asked by kathryn salcedo on August 24, 2015
40. ## physics

A boy in a wheelchair (total mass, 46.9kg) wins a race with a skateboarder. He has a speed of 1.30m/s at the crest of a slope 2.35m high and 12.6m long. At the bottom of the slope, his speed is 6.28m/s. If air resistance and rolling resistance can be

asked by faith on October 24, 2017
41. ## physics

A boy in a wheelchair (total mass, 46.0kg) wins a race with a skateboarder. He has a speed of 1.33m/s at the crest of a slope 2.24m high and 13.2m long. At the bottom of the slope, his speed is 6.35m/s. If air resistance and rolling resistance can be

asked by Juicy on October 27, 2015
42. ## physics

A boy in a wheelchair (total mass, 46.9kg) wins a race with a skateboarder. He has a speed of 1.30m/s at the crest of a slope 2.35m high and 12.6m long. At the bottom of the slope, his speed is 6.28m/s. If air resistance and rolling resistance can be

asked by Faith on October 24, 2017
43. ## Fundamental Chemistry

Given the balanced reaction below; write out the balanced ionic equation and the balanced net ionic equation. Include phase labels and charges where appropriate. Cu(s) + Zn(NO3)2 (aq) → Cu(NO3)2 (aq) + Zn(s)

asked by Dana on April 13, 2016
44. ## physics

An apple falls from an apple tree growing on a 20° slope. The apple hits the ground with an impact velocity of 5.7 m/s straight downward. What is the component of the apple's impact velocity parallel to the surface of the slope?

asked by meme on February 13, 2013
45. ## physics

An apple falls from an apple tree growing on a 20° slope. The apple hits the ground with an impact velocity of 14 m/s straight downward. What is the component of the apple's impact velocity parallel to the surface of the slope?

asked by Sharefa on February 29, 2012
46. ## Math

What would the grapg of 10/x look like? A. a straight line B. a parabola C. a curve*** D. none of the above What would the graph of y=3/4x - 7/8 look like? A. a straight line*** B. a parabola C. a curve D. none of the above y=x2 + 1 look like? A. straight

asked by Anonymous on May 3, 2015
47. ## algebra

The rectangular floor of a shed has a length 4 feet longer than its width, and its area is 140 square feet. Let x be the width of the floor. (a) Write a quadratic equation whose solution gives the width of the floor. (b) Solve this equation.

asked by bulatsu on July 8, 2012
48. ## math

A hot dog vendor at the zoo recorded the average temperature and the average number of hot dogs she sold. The equation for the line of best fit for this situation is shown below. Based on the line of best fit, complete the following statements. The

asked by debby on February 28, 2014
49. ## Chemistry

The following questions relate to the chemical equation shown below. Since this is a multi-stage question, be sure to write down the balanced equation and the values for deltaHo and deltaSo before proceeding. A2(g) + 3 B2(g) → 2 AB3(g) deltaHo = -217 kJ

asked by Richard on January 11, 2015
50. ## Geometry-8th gr

Find KN and LM. In triangle LKM, angle L is bisected. Line segment LK is 11, line segment KN is x-4, line segment NM is 5.4, and line segment LM is 2x + 1.3 (there is a drawing of this triangle) Thanks.

asked by Mona on February 1, 2013
51. ## Geometry

Find KN and LM. In triangle LKM, angle L is bisected. Line segment LK is 11, line segment KN is x-4, line segment NM is 5.4, and line segment LM is 2x + 1.3 (there is a drawing of this triangle) Thanks.

asked by Kaylee on February 1, 2013
52. ## grammar

you have to underline the incorrect pronoun in each sentence.Then write the correct pronoun on the line provided 1.there was no apple cakebecause the dog ate them.

asked by vanessa rodriguez on January 3, 2011
53. ## Algebra

How far in miles is a line of 1,000,000 pennies. Please show chart with 5 instances. Define a variable and write an algebraic expression.

asked by Matthew on September 11, 2011
54. ## algebra 2

Write the inequality in the space provided and graph it on the grid. a.I am not in the second quadrant. b.One point on my border is (-2,-1) It is not one of my solutions c. My border is a horizontal line

asked by dess on October 7, 2010
55. ## Math

A student is trying to solve the set of two equations given below: Equation A: x + z = 6 Equation B: 2x + 4z = 1 Which of the following is a possible step used in eliminating the z-term? Multiply equation B by 4. Multiply equation A by 2.*** Multiply

asked by Nikki on May 4, 2017
56. ## pstat.................HELP........................

Electric motors coming off two assembly lines are pooled for storage in a common stockroom, and the room contains an equal number of motors from each line. Motors are periodically sampled from that room and tested. It is known that 10% of the motors from

asked by JORHO on January 24, 2013
57. ## algebra

6. Vicky factored 30x2 + 76x + 48 as follows: Line 1 30x2 + 76x + 48 Line 2 30x2 + 36x + 40x + 48 Line 3 6x(5x + 6) + 8(5x +6) Line 4 (6x + 8)(5x + 6) A. factored Did Vicky completely factor the polynomial? Justify your response by explaining why it is is

asked by desmond on January 20, 2014
58. ## math

) An object is moving on a straight line which is 15 centimeters away from the center of a circle of radius 28 centimeters. (Both the circle and the straight line are on the same plane.) A source of light is located on the line drawn from the center of the

asked by price on April 23, 2016
59. ## Algebra 1

Driving down a mountain, Tom finds that he has descended 1800 ft in elevation by the time he is 3.25 mi horizontally away from the top of the mountain. Find the slope of his descent to the nearest hundredth. slope= descent/horizontal change 1800 feet to

asked by Julie on February 3, 2007
60. ## physics

You are part of a team to help design the atrium of a new building. Your boss, the manager of the project, wants to suspend a 16.0 kg sculpture high over the room by hanging it from the ceiling using thin, clear fishing line (string) so that it will be

asked by nate on September 27, 2012
61. ## physics

A person fishing hooks a 3.0-kg fish on a line that can only sustain a maximum of 35 N of force before breaking. At one point while reeling in the bass, it fights back with a force of 45 N. What is the minimum acceleration with which you must play out the

asked by Anonymous on December 13, 2010
62. ## physics

A person fishing hooks a 3.0-kg fish on a line that can only sustain a maximum of 35 N of force before breaking. At one point while reeling in the bass, it fights back with a force of 45 N. What is the minimum acceleration with which you must play out the

asked by Anonymous on December 13, 2010

1. This element of art is used to create depth in a picture. (1 point) shape pattern space texture 2. This technique is used to angle the lines of roads and buildings in a picture. (1 point) aeriel perspective vanishing point linear perspective atmospheric

asked by Delilah on September 26, 2012
64. ## math plz help

Task 2: Use the table to complete each part. a. Copy the table. Extend the table by writing expressions for y when x = 5, 6, and 7. b. Simplify each expression for y in the table from part (a). What pattern do you notice in the simplified expressions? c.

asked by electroShark797 on August 26, 2013
65. ## Chemistry

when 2 moles of potassium chlorate crystals decompose to potassium chloride crystals and oxygen gas at a constant pressure and temperature, 78.0 kj of heat is given off. write a thermodynamic equation for this reaction.I don't know how to set up the

asked by Cynthia on October 16, 2014
66. ## calculus

The curve below is called a witch of Maria Agnesi. Find an equation of the tangent line to this curve at the point (-2, 1/5). y=1/(1+x^2)

asked by Ava on October 16, 2009
67. ## calculus

Find the equation of the line tangent to the graph of the given function at the point with the indicated x-coordinate. f(x)=(4 sqrt(x)+7)/(sqrt(x)+2); text( ) x=4

asked by Beth on October 14, 2011
68. ## Algebra

d) Suppose you want to add a sprinkler system, and the location of one section of the sprinkler line can be described by the equation y= -1/2x -4; this is what I got 4+y= -1/2x-4+4; y=4 and -1/2x + 1/2 making x=0 (0,4) is this correct?

asked by A. W. on February 15, 2009
69. ## math

find the equation of line y=x+1 under each of the following transformations (a) (x,Y)-(x+3,Y+5) (b) reflections across the x-axis (c) reflection across the y-axis (d) half turn about origin

asked by Angela on July 25, 2010
70. ## math

the end points of a line segment are A (-7, -1) and B (5,5) determine the equation of right bisector of AB show that the origin 0,0 lies on the right bisector of AB

asked by cam on August 18, 2012
71. ## Calculus

If the equation of the tangent line to the curve y=9cosx at the point on the curve with x-coordinate 3pi/4 is written in the form y=mx+b then m=? and b=?

asked by Z32 on September 4, 2009
72. ## Three Dimensions/Calculus

Find the general form of the equation of the plane passing through the point and perpendicular to the specified vector or line. P= (2,1,2) which is perpendicular to n=i

asked by Aunna on April 8, 2013
73. ## college algebra

given the function fx=x^3+x a) find the rate of change between the two stated values for x: 1 to 2 B)find the equation of a secant line containing the given points (1,f(1))and (2,f(2)

asked by zachary on February 26, 2013
74. ## Math, Calc

Use implicit differentiation to find an equation of the tangent line to the curve at the given point x^2+2xy+4y^2=12. Point (2,1). (Eclipse)

asked by Dani on September 7, 2016
75. ## calculus

Given the function f(x) = 3x - 9 a. Find the rate of change between the two stated values for x: 7 to 8 b. Find the equation of a secant line containing the given points: (7, f(7)) and (8, f(8))

asked by bobbie on March 15, 2012
76. ## college algebra

Given the function f(x) = x^3+ 3x Find the rate of change between the two stated values for x: 1 to 2 Find the equation of a secant line containing the given points: (1, f(1)) and (2, f(2))

asked by nena on December 10, 2012
77. ## Pre Calc

1) How do you analyze this function: 11x-2y=0 2) Find the equations of the lines to the line whose equation is y-7 -3 ---- = ----- x-13 2 if these lines pass through the point (6,-5)

asked by Reema on April 25, 2010
78. ## Calculus

explain why a scalar equation of the line exists in 2-D space, but not in 3-D space.

asked by J on May 10, 2012
79. ## geometry

find the equation of the line that describes all points equidistant from the points (1, 2) and (4, 5).

asked by Mark on May 29, 2015
80. ## math

Find the equation of the regression line for the given data. Predict the value of Y when X=-2? Predict the value of Y when X = 4?

asked by Anonymous on June 10, 2012
81. ## calculus

Find an equation of the plane containing the line of intersection of x+y+z=1 and x−y+2z=2, and perpendicular to the x-y plane.

asked by andre on August 16, 2016
82. ## Calculus

Let f(x) = \sqrt x. The equation of the tangent line to f(x) at x = 8 is y = (1/12)(x-8)+2. Using this, we find our approximation for sqrt {8.1} is ?

asked by Anonymous on August 5, 2013
83. ## calculus

a curve is such that dy/dx = x^2 - 1 Show that no tagent to this curve is parallel to the line with equation 3x + 2y - 4 = 0

asked by yuen on October 25, 2012
84. ## PreCalc

so what is the equation of the line??? h t t p : / / w w w . j i s k h a . c o m / d i s p l a y . c g i ? i d = 1 2 6 0 1 4 7 1 4 4 I understood this y = 120 + 8sin((pi)/35 - (5pi)/4)=120 were do i go from here THANKS!!!

asked by Joe on December 6, 2009
85. ## Calculus / a bit of physics

explain why a scalar equation of the line exists in 2-D space, but not in 3-D space.

asked by j on May 17, 2012
86. ## math

what is the equation of a line that passes through (1,-4) and (2,7)? a. y=x+5 b. y=x-5 c. y=11x+8 d. y=11x-5 plz help and exlain how to do it....thanks

asked by Anonymous on February 16, 2009
87. ## Math

The equation of line joining the point (3,5) to the point of intersection of the lines {4x+y-1=0} and {7x-3y-35=0} is :

asked by X on December 18, 2016
88. ## Math

Is 3x-4=12 a linear equation? i know that 3x=16 but would that be considered linear? it would just be a vertical line correct?

asked by Katie on December 1, 2009
89. ## Calculus

If f(x)= 3x^2-x^3, find f'(x) and use it to find an equation of the tangent line to the curve y=3x^2-x^3 at the point (1,2)

asked by Kam on October 30, 2018
90. ## Math

Find the equation of the tangent line to the graph of y=3cot^4x at x=pi/4 3cot^4(pi/4)=3(1)=3

asked by Brittany on October 2, 2014
91. ## Math

The vertices of an isosceles triangle are A(3, 6), B(7, 2), and C(4, 3). What is the equation of the triangle's line of symmetry? y= x+1 y= x-1 y= x y = -x+1

asked by sara on January 18, 2012
92. ## Algebra

M Is The point (5,7) and N is (7,-2). Find the equation of a line parallel to MN which passes through the point (1,-3)

asked by Anonymous on May 24, 2016
93. ## ALGEBRA

As you are leaving the community, you notice another new community just down the street. Because you are in the area, you decide to inquire about it. a. The sales representative here tells you they also have two floor plans available, but they only have 40

asked by Imagine on May 20, 2011
94. ## programming

Please write a program to simulate a game called Battleship. First you need to place ships on an N by N board (1

asked by Ryan on October 12, 2009
95. ## Math

Alex puts his spare change in a jar every night. If he has $11.09 at the end of January,$22.27 at the end of February, $44.35 in April,$75.82 in July, $89 in August, and$114.76 at the end of October, perform a linear regression on this data to complete

asked by Beth on January 23, 2014
96. ## calc

consider the function f(x)=x^3 - x^2 - 3x -2. find the average slope of this function on the interval (-2,3). by the mean value theorem, we know there exists a c in the open interval (-2,3) such that f'(c) is equal to this mean slope. find the two values

asked by matt on March 16, 2012
97. ## Algebra 1

1. For the data in the table does y vary directly with x? If it does write an equation for the direct variation. x|y 8|28 16|56 20|70 a. yes;y=5x b. yes;y=x+20 c. yes;y=3.5x** d. no; y doesn't vary directly with x 2. For the data in the table does y vary

98. ## MAth

What is the difference between an equation and an expression? Include an example of each. Can you solve for a variable in an expression? Explain. Can you solve for a variable in an equation? Explain. Write a mathematical phrase or sentence for your

asked by dawn on August 4, 2008
99. ## math

What is the difference between an equation and an expression? Include an example of each. Can you solve for a variable in an expression? Explain. Can you solve for a variable in an equation? Explain. Write a mathematical phrase or sentence for your

asked by Nickster on April 25, 2009
100. ## Math 116

Okay so now I am working on the substitiution portion of this assignment and I understand the first part by not the second can someone help? Suppose you are in the market for a new home and are interested in a new housing community under construction in a

asked by KiKi on March 22, 2010