CPM Homework Banner

Home > AC > Chapter 7 > Lesson 7.1.4 > Problem 7-42


On graph paper, graph a line with -intercept and -intercept . Find the equation of the line. 7-42 HW eTool (Desmos) 

Plot the two points and draw a line connecting them. Draw a slope triangle and find the rise over the run.

Substitute the slope that you found for , and the -intercept (given) for .

Use the table in the eTool below to graph the line and find its equation.
Click the link at right for the full version of the eTool: AC 7-42 HW eTool