Algebra 2 (1st Edition)

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

Chapter 4 Quadratic Functions and Factoring - 4.10 Write Quadratic Functions and Models - 4.10 Exercises - Mixed Review - Page 315: 53

Answer

22

Work Step by Step

Plugging in the given value of x and following order of operations, we find: $$=5^2-3 \\ =25-3\\=22$$
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