Answer
Answer:
Roots: $r=1,-2$
General solution: $y(x)=c_1 e^x+c_2 e^{-2x}-\frac{1}{2}x^{2}-\frac{1}{2}x-\frac{3}{4}$
Solution part 1:
Work Step by Step
Solution part 2:
Multivariable Calculus, 7th Edition
by Stewart, James
Published by
Brooks Cole
ISBN 10:
0-53849-787-4
ISBN 13:
978-0-53849-787-9
Chapter 17 - Second-Order Differential Equations - Review - Exercises - Page 1193: 6
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