### Home > CC3 > Chapter 7 > Lesson 7.2.5 > Problem 7-85

7-85.

On graph paper, graph the line that goes through the points

What is the slope of the line?

Draw a slope triangle to calculate the change in

over the change in.

What is the

‑intercept?At what point does the line cross the

-axis?

Find the equation of the line.

Remember

.

Use the table in the eTool below to graph the line.

Click the link at right for the full version of the eTool: *7-85 HW eTool*