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1-46.

Use any method to find the point of intersection of and  . 1-46 HW eTool (Desmos). Homework Help ✎

Method 1: Solve the system of equations algebraically.




Set equations equal to each other and solve for .



Calculate to find the corresponding -coordinate.

Method 2: Make a table.

Make a table for each function and compare values. Then check your answer in both equations.

Point of intersection 

Method 3: Graphing

answers graph

Use the blank graph in the eTool below to find the point of intersection.
Click the link at right for the full version of the eTool: CCA2 1-46 HW eTool