Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 5 Polynomials and Polynomial Functions - 5.6 Find Rational Zeroes - 5.6 Exercises - Mixed Review - Page 377: 57

Answer

$q=\sqrt 6-2$ or $q=-\sqrt 6-2$

Work Step by Step

Given: $-3(q+2)^2=-18$ Divide both sides by $-3$: $(q+2)^2=6$ We have: $q+2=\pm \sqrt 6$ Solve for q: $q=\sqrt 6-2$ or $q=-\sqrt 6-2$
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