Home > CCA2 > Chapter 10 > Lesson 10.2.1 > Problem 10-101
10-101.
Solve for
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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