Answer
$0.76$
Work Step by Step
$5x^3-2=x-x^2$,
$5x^3+x^2-x-2=0$,
See graph for $f(x)=5x^3+x^2-x-2$
We can identify the solution $x\approx0.76$ for the equation.
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0-32193-104-1
ISBN 13:
978-0-32193-104-7
Chapter 6 - Analytic Trigonometry - Section 6.3 Trigonometric Equations - 6.3 Assess Your Understanding - Page 487: 6
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