Solve the equations in Exercises 1–6 by the method of undetermined coefficients. 1. y′′ - 3y′ - 10y = -3 2. y′′ - y′ = sin x 3. y′′ + y = cos 3x 4. y′′ - 3y′ - 10y = 2x - 3 5. y′′ + 2y′ + y = x2 6. y′′ + y = e2x

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
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Solve the equations in Exercises 1–6 by the method of undetermined coefficients.

1. y′′ - 3y′ - 10y = -3

2. y′′ - y′ = sin x

3. y′′ + y = cos 3x

4. y′′ - 3y′ - 10y = 2x - 3

5. y′′ + 2y′ + y = x2

6. y′′ + y = e2x

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