In this problem you will use variation of parameters to solve the nonhomogeneous equation y" - 2y + y = -6e¹ This DE is in the standard form y" + P(t)y' + Q(t)y= g(t). A. Write the characteristic equation for the associated homogeneous equation. (Usem for your variable.) 0 B. Write the fundamental solutions for the associated homogeneous equation and their Wronskian. W(31,2)= U2 = Y1 = -21= C. Compute the following integrals. (In the differential equation, g(t) = -6et is the "forcing function".) I sw d J W D. Write the general solution. (Use c1 and c2 for C₁ and ₂). Y = = dt= Y29 Y2 -dt (Note: Your general solution will only be correct if it is a general solution to the differential equation.)