Question 26 Using the method of undetermined coefficients, the modified form of a particular solution for the nonhomogeneous differential equation y" +3y' - 4y=2x+4e-4x – e-x A Yp =A+Bx+ Cxe-4x, +...

Extracted text: Question 26 Using the method of undetermined coefficients, the modified form of a particular solution for the nonhomogeneous differential equation y" +3y' - 4y=2x+4e-4x – e-x A Yp =A+Bx+ Cxe-4x, + Ee-x B) Yp =A+Bx+ Ce-4x + E e-X C) Yp =A+Bx+ Ce-4x + Exex -4x + ExeX D Ур -А+Вх + Схе