Answer
$(-2.22,1.4),(-1.88,-0.72),(3.45,-2.99),(4.65,4.31)$
Work Step by Step
Using a graphing device, we graph the equations below. The intersection points show the solutions:
$(-2.22,1.4),(-1.88,-0.72),(3.45,-2.99),(4.65,4.31)$.
College Algebra 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
Published by
Brooks Cole
ISBN 10:
1305115546
ISBN 13:
978-1-30511-554-5
Chapter 5, Systems of Equations and Inequalities - Section 5.4 - Systems of Nonlinear Equations - 5.4 Exercises - Page 466: 38
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