algebra

How can I calculate an equation that represents the relationship between x and y? I have a table as my source, but this is for interpolation vs extrapolation residuals and there is no y intercept to start my equation.

  1. 👍 0
  2. 👎 0
  3. 👁 157
  1. if it's a linear relationship, then just use two points to solve for m and b in
    y = mx+b

    Or, see similar examples in your text.
    Or google the topic.

    1. 👍 0
    2. 👎 0
    👨‍🏫
    oobleck

Respond to this Question

First Name

Your Response

Similar Questions

  1. Algebra

    which equation represents the relationship shown in the table below? x | 0 | 1 | 2 | 3 | __________________ y | -3 | -1 | 1 | 3 | a.) y = -x - 3 b.) y = x - 3 c.) y = 2x - 3 d.) y = -2x + 3

  2. Math

    1. Is the equation true, false, or open? 4y 8 = 6y + 3 2. Which value is a solution of the equation 2 - 8x = -6? 3. Which ordered pair is a solution of the equation y - x - 4? 4. Which ordered pair is a solution of the equation y

  3. Please help-algebra

    A lawn care company charges a $10 trip fee plus $0.15 per square foot of x square feet of lawn for fertilization. Which equation represents the relationship? a. x= 0.10y+15 b. y= 0.15x+10 c. y= 10x+0.15 c. x= 10y+0.15 *

  4. Math

    The following table shows a proportional relationship between w and z. w=18 and z=2. Write an equation to describe the relationship between w and z.

  1. math

    Determine if the equation y = 2/5 x − 4 represents a proportional relationship. If so, determine the constant of proportionality.

  2. English

    Read the following sentence that contains informational text. Determine which type of word or phrase relationship is being used. The roads of New Orleans remained flooded due to the hurricane. (1 point) cause/effect relationship

  3. algebra 1

    A theater group is having a carwash fundraiser.The group can only spend $34 on soap, which is enough to wash 40 cars. Each car is charged $5. If c represents the total number of cars washed and p represents the profit, which

  4. math

    This is for the pretest. What is the solution to the system of equations pictured below? A.(-3,5) B.(-3,-2) C(3,4) D.(1,2) E(6,-2) When writing in slope intercept form what does the 'm" Represent? What is the 'b'? A. M is the x

  1. Math

    The graph shown represents the equation y=3x- 9 Which equation also represents the line drawn on the graph? I just need help on this, can someone please explain how to break this question down? Thank you!

  2. Physics Multiple choice!!

    What is indicated by a smooth, upward curving line on a graph? a.) A linear relationship between x and y b) A inverse relationship betweeen x and y c.) A direct relationship between y and with the square of x d.) No relationship

  3. math

    4. Which equation represents a proportional relationship? a) y=1/2x b) y=2x-2 c) y=x+1 d) y=3x+3 5. Which points are part of the graph for the previous question's equation showing a proportional relationship? this is a select all

  4. math

    The equation 4y = 9x represents a proportional relationship. What is the constant of proportionality?

You can view more similar questions or ask a new question.