### Home > INT3 > Chapter 3 > Lesson 3.2.3 > Problem 3-105

3-105.

A line intersects the graph of twice. One intersection point has an

*‑coordinate of*

*‑coordinate of*

Sketch both graphs and write the equation of the line.

What is the measure of the acute angle that the line makes with the

‑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

-axis using. (or )

Use the eTool below to help solve the problem.

Click the link at right for the full version of the eTool:* **3-105 HW eTool*