Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 7 - Exponents and Exponential Functions - Get Ready: 22

Answer

The range is {-50,-8}

Work Step by Step

To find the range with domain of {-2, 0, 3.5}, we just plug in the domain in the range. f(x)=-2$x^{2}$ f(-2)= -2$(-2)^{2}$ = -2(4) = -8 f(0)= -2$(0)^{2}$ = -2(0) = 0 f(3)=-2$(3)^{2}$ = -2(9) = -18 f(5)=-2$(5)^{2}$ = -2(25) = -50
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.