Which of the Following Quadratic Functions Have Zeros At $x=-4$ And $x=1$

Which of the following quadratic functions have zeros at $x=-4$ and $x=1$ ?

A) $x^{2}+3 x-4$
B) $x^{2}-3 x-4$
C) $5 x^{2}+15 x-20$
D) $5 x^{2}-15 x-20$