Five differential equations (a-e) are listed below. For each differential equation, choose from the list of functions (A-Z) the appropriate form of the particular solution, yp(x), if you were to solve for y, using the method of undetermined coefficients. d'y (a) + y = 9 cos x dx d'y dy (b) dx - dx = 12xe* O dy dx -4y = 7ex (d) d'y dx-y=6x (e) +y= = 3x sin(2x) A. Ax B. Ax + B C. Ax + Bx D. Ax + Bx+C E. Aex F. Axe* G. (Ax+B)ex H. Aex I. Axex J. (Ax + B)ex K. Acosx+B sin x L. Ax cos x + Bx sin x M. (Ax+B)cos x + (Cx + D) sinx N. Acos(2x) + B sin(2x) 0. Ax cos(2x) + Bx sin(2x) P. (Ax + B) cos(2x) + (Cx + D) sin(2x) Y. NA undetermined coefficients is not applicable Z. None of the above; the method applies but the form of yp is not in the list