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Home > CC3 > Chapter 5 > Lesson 5.2.4 > Problem 5-57

5-57.

Determine the coordinates of each point of intersection without graphing. Homework Help ✎


  1. Use the Equal Values Method.

    Set both equations equal to each other.

    Get all the terms on one side of the equation.

    Divide both sides by to solve for .

    Substitute this value into one of the original equations to solve for .


  1. Follow the steps in part (a).