Functions Modeling Change: A Preparation for Calculus, 5th Edition

Published by Wiley
ISBN 10: 1118583191
ISBN 13: 978-1-11858-319-7

Chapter 3 - Quadratic Functions - Exercises for Skills for Factoring - Page 134: 20

Answer

$$4x^2-24x+43$$

Work Step by Step

Expanding the expression by combining like terms where possible, we find: $$ 4\left(x^2-6x+9\right)+7 \\ 4x^2-24x+36+7 \\ 4x^2-24x+43$$
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