19. Let 2 A=012 [132] If possible, find a matrix B such that AB = A² + 2A.

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Q: (1) Solve the following differential equation Solution: 16d¹y dx4 d²y +24- dx2 +9y= 0.

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Q: Problem Find the Fourier coefficients of the function: (-5 0 ≤t ≤ 1/7 y(t) = 5 <t≤ and y(t +π) =…

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Q: 1. The graph of y = f(x) is shown below. ↑ 6. 4 2 y= f(x) →ズ -6 -4 -2 4 Sketch graph of the function…

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Q: Use the definition of the Laplace transform to find F(s) = L{f(t)}. f(t) = {2t+1 (2t+1 0 ≤t<2 3-t t≥…

A: See in detailsExplanation:

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