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Home > CCA2 > Chapter 10 > Lesson 10.2.1 > Problem 10-101

10-101.

Solve for and in each system below. .



  1. Explain how the graphs of (a) and (b) relate to the solutions to each system of equations.

    Note that other sequences of steps are possible.

     or 

    When , , so is a solution.
    When , , so is a solution.

    Now try part (b) on your own.

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