Mathematics · Differential Equations
Which of the following is a particular solution of the differential equation d2ydx2 + 4dydx + 7y = sin(x)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1165 (9 sin(x) + 7 cos(x))
- 2152 (3 sin(x) - 2 cos(x))
- 3-152 (2 sin(x) + cos(x))✓
- 4-165 (7 sin(x) + 9 cos(x))
Correct answer
-152 (2 sin(x) + cos(x))
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