College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter 1 - Section 1.4 - Radical Equations; Equations Quadratic in Form; Factorable Equations - 1.4 Assess Your Understanding: 77

Answer

$x=0$ or $x=\frac{3}{4}$

Work Step by Step

We solve by factoring: $4x^{3}=3x^{2}$ $4x^{3}-3x^{2}=0$ $x^{2}(4x-3)=0$ $x^{2}=0$ or $4x-3=0$ $x=\pm\sqrt{0}$ or $4x=3$ $x=0$ or $x=\frac{3}{4}$
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