Match the following guess solutions yp for the method of undetermined coefficients with the second-order nonhomogeneous linear equations below. A. Yp(x) = Ax² + Bx + C, B. yp(x) = Ae², C. yp(x) = A cos 2x + B sin 2x, D. Yp(x) = (Ax+B) cos 2x + (Cx + D) sin 2x E. yp(x) = Axe2, and F. Yp(x) = =e3 (A cos 2x + B sin 2x) +6y= e²² 1. d²y dx2 dy 5. dx d²y 2. + 4y -3x²+2x+3 dx2 3. = y"+4y+13y 3 cos 2x - y" 2y-15y3x cos 2x