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

7-42.

On graph paper, graph a line with -intercept

*-intercept*

*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.

Remember

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*