This math topic focuses on determining the equation of a line given a table of x and y values. Students are expected to interpret sets of coordinate points and use them to find the slope-intercept form of the line equation. Each problem provides a different set of x, y values, suggesting that an understanding of both positive and negative slopes and y-intercepts is assessed. This sheet is part of an introduction to line equations and graphing.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Slope - Find Equivalent - X,Y Chart to Slope Y Intercept Form

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


What line equation would create this set of X, Y values?

XY02.331221.6731.3341\begin{matrix}\text{X} & \text{Y}\\0 & 2.33\\1 & 2\\2 & 1.67\\3 & 1.33\\4 & 1\\\end{matrix}

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Slope - Find Equivalent - X,Y Chart to Slope Y Intercept Form Worksheet

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Math worksheet on 'Slope - Find Equivalent - X,Y Chart to Slope Y Intercept Form (Level 1)'. Part of a broader unit on 'Line Equations and Graphing - Intro' Learn online: app.mobius.academy/math/units/line_equations_and_graphing_intro/
1
What line equation would create this set of X, Y values?
A LaTex expression showing \begin{matrix}\text{X} & \text{Y}\\0 & 2\\1 & 0\\2 & -2\\3 & -4\\4 & -6\\\end{matrix}
a A LaTex expression showing y=-2 over 2 x + 2
b A LaTex expression showing y=2x + 2
c A LaTex expression showing y=-1 over 2 x + 2
d A LaTex expression showing y=-2x + 2
2
What line equation would create this set of X, Y values?
A LaTex expression showing \begin{matrix}\text{X} & \text{Y}\\0 & 4\\1 & 0\\2 & -4\\3 & -8\\4 & -12\\\end{matrix}
a A LaTex expression showing y=-4x + 4
b A LaTex expression showing y=-1 over 4 x + 4
c A LaTex expression showing y=-4 over 2 x + 4
d A LaTex expression showing y=4x + 4
3
What line equation would create this set of X, Y values?
A LaTex expression showing \begin{matrix}\text{X} & \text{Y}\\0 & 4\\1 & 3\\2 & 2\\3 & 1\\4 & 0\\\end{matrix}
a A LaTex expression showing y=1 over 2 x + 4
b A LaTex expression showing y=1x + 4
c A LaTex expression showing y=-1x + 4
4
What line equation would create this set of X, Y values?
A LaTex expression showing \begin{matrix}\text{X} & \text{Y}\\0 & 1\\1 & 4\\2 & 7\\3 & 10\\4 & 13\\\end{matrix}
a A LaTex expression showing y=3 over 2 x + 1
b A LaTex expression showing y=-3x + 1
c A LaTex expression showing y=3x + 1
d A LaTex expression showing y=1 over 3 x + 1
5
What line equation would create this set of X, Y values?
A LaTex expression showing \begin{matrix}\text{X} & \text{Y}\\0 & 3\\1 & 3.33\\2 & 3.67\\3 & 4\\4 & 4.33\\\end{matrix}
a A LaTex expression showing y=3x + 3
b A LaTex expression showing y=1 over 3 x + 3
c A LaTex expression showing y=-3 over 2 x + 3
d A LaTex expression showing y=-1 over 3 x + 3
6
What line equation would create this set of X, Y values?
A LaTex expression showing \begin{matrix}\text{X} & \text{Y}\\0 & 2.25\\1 & 2\\2 & 1.75\\3 & 1.5\\4 & 1.25\\\end{matrix}
a A LaTex expression showing y=1 over 4 x + 2.25
b A LaTex expression showing y=4 over 2 x + 2.25
c A LaTex expression showing y=-4x + 2.25
d A LaTex expression showing y=-1 over 4 x + 2.25
7
What line equation would create this set of X, Y values?
A LaTex expression showing \begin{matrix}\text{X} & \text{Y}\\0 & 2.2\\1 & 2\\2 & 1.8\\3 & 1.6\\4 & 1.4\\\end{matrix}
a A LaTex expression showing y=1 over 5 x + 2.2
b A LaTex expression showing y=5 over 2 x + 2.2
c A LaTex expression showing y=-1 over 5 x + 2.2
d A LaTex expression showing y=-5x + 2.2