### Home > CCA > Chapter 1 > Lesson 1.2.3 > Problem 1-60

1-60.

A line passes through the points A(–3, –2) and B(2, 1). Does it also pass through the point C(5, 3)? Justify your conclusion. .

One strategy is to plot the two points on a graph and find the slope.

Make more slope triangles to continue graphing the line. Is point C on the line?

Use the eTool below to help you solve this problem.

Click the link at right for the full version of the eTool: CCA 1-60 HW eTool