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Precalculus Final - Part 2 of 2
SAMPLE
This is a sample practice set. In order to have a more personalized exam prep experience:
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18. Systems of Equations and Matrices / Two Variable Systems of Linear Equations / Problem 3
Problem 3

Out of two solutions of the given nonlinear system, one solution is (0, _):
Two equations representing a nonlinear system: x + y = 9 and x² + y² = 81.