Find the solution of the given initial value problem.
a. y(t) = ¹2([1 + 2e-(1-2) + e-24-2)] + 13e²¹ - 9e-2¹ 4₂(1)
b. y(t) = 21 - 2e-(1-2) + e-2-2)] + 13e²¹ - 9e-²¹
c. y(t) = 2([1-2e-(1-2) + e-201-2)] + 4e¹ - 17e-²¹
d. y(1) y(t): = 21 - 2e-(-2) + e-20-2)] + 13e²¹ +9e²¹
e. y(1) 21-26-1-2) + e-2-2)] + 4e¹ - 5e-²¹
f. y" + 3y + 2y = u₂(1), y(0) = 4, y'(0) = 5
