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10-108.

Examine the two lines graphed at right. Will these two lines intersect? Find the equation of each line and test your prediction. 10-108 HW eTool (Desmos). Homework Help ✎

Find the slopes of each line by making slope triangles for each.
Look at the graph to determine the -intercept for each line.

two lines slope

Use the Equal Values Method to solve the system.
Is there a solution?

two lines graph

Use the eTool below to test your prediction.
Click on the link at right for the full eTool version: CCA 10-108 HW eTool