### Home > CCA2 > Chapter 4 > Lesson 4.2.3 > Problem 4-97

4-97.

A line intersects the graph of *y* = *x*^{2} twice. One point has an *x*-coordinate of *x*-coordinate of *4-97 HW eTool* (Desmos)*. *Homework Help ✎.

Draw a sketch of both graphs, and find the equation of the line.

Find the measure of the angle that the line makes with the

*x*-axis.

Draw a slope triangle between the two points. Find the measure of the angle that corresponds to the angle the line makes with the *x*-axis using

Use the eTool below to help solve the problem.

Click the link at right for the full version of the eTool: *CCA2 4-97 HW eTool*