Answer
$C=-4$ or $C=-2$
Work Step by Step
$3x^2-x+C,$
$a+b=-1,$
$ab=3C$
Thus, $a=-4, b=3, ab=-12=3C, C=-4$ or $a=2, b=-3, ab=-6=3C, C=-2$
Therefore, $C=-4$ or $C=-2$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Prerequisites - P.4 - Factoring Polynomials - Exercises - Page 40: 88
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