### Home > CC4 > Chapter 11 > Lesson 11.2.6 > Problem 11-123

11-123.

Examine the two lines graphed below. Will these two lines intersect? Find the equation of each line and test your prediction. *11-123 HW eTool* (Desmos). Homework Help ✎

Find the slopes of each line by making slope triangles for each.

Look at the graph to determine the *y*-intercept for each line.

Use the Equal Values Method to solve the system.

Is there a solution?

Use the eTool below to test your prediction.

Click the link at the right to view full version of the eTool: Int1 11-123 HW eTool.