2021-011

Given the linear differential equation below:

$$y^{\prime }=4y+16$$

which alternative corresponds to a possible solution?

1. $y(t)=e^{4t-4}-16$
2. $y(t)=13e^{4t-4}-4$
3. $y(t)=e^t-16$
4. $y(t)=25e^t-256$
5. None of the above.

Original Idea by: José Nascimento