21(t) Let X(t) = be a solution to the system of differential equations: x2(t) -16 xi(t) x"(t) x"(t) 12 x2(t) -4x2(t) = 6 If x(0) = [:) and x'(0) = find x(t). 10 Put the eigenvalues in ascending order when you enter x(t), x2(t) below. t) + 21(t) sin sin t) + t) + cos cos t) = sin x2(t) = sin t) + cos cos( t) + t) + t)