Intermediate Algebra: Connecting Concepts through Application

by Clark, Mark; Anfinson, Cynthia

Published by Brooks Cole

ISBN 10: 0-53449-636-9

ISBN 13: 978-0-53449-636-4

Chapter 4 - Quadratic Functions - 4.1 Quadratic Functions and Parabolas - 4.1 Exercises - Page 299: 13

Answer

quadratic function

Work Step by Step

$d(t)=3(t+5)^2$ $d(t)=3(t+5)(t+5)$ $d(t)=3t^2+30t+75$ This function is in the standard form of the quadratic function: $f(x)=ax^2+bx+c$.

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