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Home > CCA > Chapter 2 > Lesson 2.2.1 > Problem 2-51

2-51.

Write an equation for the line containing the points shown in the table below. 2-51 HW eTool (Desmos). Homework Help ✎

x

−2

−1

0

1

y

5

1

−3

−7

Use the eTool below to plot points and draw the line.
Click the link at right for the full version of the eTool: CCA 2-51 HW eTool

One possible way to start is to plot at least two of the points and draw the line. Make a slope triangle to find the rise over the run.

y = −4x − 3