Question 15
Which of the following functions is a solution to the DE?
y'' + 16y' + 64y = 0
A. $y = e^t$
B. $y = te^{-8t}$
C. $y = 6e^{-8t}$
D. $y = e^{-8t}$
E. $y = t^2e^{-8t}$
B, C, and D only
A, C, and D only
B and D only
B, C, D, and E only
A and E only