Answer
$(2, 11)$
Between 2,000 and 11,000 units
Work Step by Step
$P(x) = -2x^2+26x-44$
$P(x) > 0$
$0 < -2x^2+26x-44$
$0 < -2(x^2-13x+22)$
$0 < -2(x^2-11x-2x+22)$
$0
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 11 - Section 11.4 - Nonlinear Inequalities in One Variable - Exercise Set - Page 800: 63
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