CPM Homework Help : AC Problem 11-48

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

Hint:

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 the eTool: 11-48 HW eTool