y" - 2y' - 8y = 7x The Generai Solution to its Particular Solution is y, = Ar? + Bx + C Find the values for A, B, and C by 1. Finding the first and second derivatives of the particular solution "y;" and "y,"". 2. Plug these derivatives into the original differential equation for "y"" and "y". 3. Use the resulting equation to find the value of A, B, and C. B = 16 C = 64 A =7 B B = - 14 C =0 12 11 C = 36 8

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