Answer
$a=-4, b=3$ and $c=2$
Work Step by Step
Given : $3x+2=4x^{2}$
Subtracting $4x^{2}$ from both sides, we obtain
$-4x^{2}+3x+2=4x^{2}-4x^{2}$
Or $-4x^{2}+3x+2=0$
Comparing $-4x^{2}+3x+2=0$ with $ax^{2}+bx+c$, we get
$a=-4, b=3$ and $c=2$
Big Ideas Math - Algebra 1, A Common Core Curriculum
by Larson, Ron; Boswell, Laurie
Published by
Big Ideas Learning LLC
ISBN 10:
978-1-60840-838-2
ISBN 13:
978-1-60840-838-2
Chapter 9 - Solving Quadratic Equations - 9.5 - Solving Quadratic Equations Using the Quadratic Formula - Exercises - Page 521: 6
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