Finite Math and Applied Calculus (6th Edition)

Published by Brooks Cole
ISBN 10: 1133607705
ISBN 13: 978-1-13360-770-0

Chapter 0 - Section 0.5 - Solving Polynomial Equations - Exercises - Page 30: 18

Answer

$x=+/-$ $\sqrt \frac{1}{3}$

Work Step by Step

$3x^{2}-1=0$ $3x^{2}=1$ $x^{2}=\frac{1}{3}$ $x=+/-$ $\sqrt \frac{1}{3}$
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