For the next four questions, consider the differential equation y" - y = re +5 Write the complementary function for the given DE. Let the assumed particular solution for the given DE be y, = (Ar + Br² + Cz) +E. What is the value of A? Let the assumed particular solution for the given DE be y, = (Ar³ + Br² + Cx)e + E. What is the value of C? Let the assumed particular solution for the given DE be y, = (Ar + Br² + Cx)€ +E. What is the value of E?

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