Big Ideas Math - Algebra 1, A Common Core Curriculum

Published by Big Ideas Learning LLC
ISBN 10: 978-1-60840-838-2
ISBN 13: 978-1-60840-838-2

Chapter 4 - Writing Linear Functions - 4.7 - Piecewise Functions - Monitoring Progress - Page 218: 2

Answer

$f(-2)=0$

Work Step by Step

We have $x=-2$. Use the second equation. $f(x)=x+2,$ if $-2\leq x \leq5$ Substitute $-2$ for $x$. $\Rightarrow f(-2)=-2+2$ Simplify. $\Rightarrow f(-2)=0$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.