Use the variation of parameters formula to find a general solution of the system x' (t) = Ax(t) + f(t), where A and f(t) are given. A = 1 7 13 7 f(t) = 5 - 5

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A: we have σTs4≈σTs04+4σTs03Ts-Ts0   ...iσTs-ΓhA4≈σTs0-ΓhA4+4σTs-ΓhA3Ts-Ts0   ...ii simplify the…

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