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Home > INT3 > Chapter 10 > Lesson 10.3.2 > Problem 10-174


Solve each system below.


    Note that other sequences of steps are possible.

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

    Now try part (b) on your own.



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

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    Click the link at right for the full version of the eTool: INT3 10-174 HW eTool.