Answer
x = ±$\sqrt 30$
Work Step by Step
$x^{2}$ = $\frac{15}{0.5}$
Step 1: Divide by 0.5, $x^{2}$ = 30.
If $x^{2}$ = $a^{2}$, then x = ± a, so
Step 2: x = ± $\sqrt 30$
Algebra 2 Common Core
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133186024
ISBN 13:
978-0-13318-602-4
Chapter 14 - Trigonometric Identities and Equations - Get Ready! - Page 901: 5
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
