y/" – 4y = 5e3x. (a) Find a fundamental set {y1, Y2} of y" – 4y = 0. (b) Compute the Wronskian of the fundamental set you found in (a). (c) The method of variation of parameters gives a particular solution in the form Yp = yıu1 + y2u2 Solve for u1(x) and u2(x). (d) Find the general solution by adding the complementary solution and the ticular solution y = yc + Yp• par-

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