Which of the Following Is a Solution of the Differential $\frac { d y } { d x } + 4 y ^ { 2 } = 0$

Multiple Choice

Which of the following is a solution of the differential equation $\frac { d y } { d x } + 4 y ^ { 2 } = 0$

A) $y = e ^ { - 4 x }$
B) $y = 4 x$
C) $y = e ^ { 2 x ^ { 2 } }$
D) $y = \sin 2 x$
E) $y = e ^ { 2 x }$
F) $y = 2 x ^ { 2 }$
G) $y = \frac { 1 } { 4 x + 1 }$
H) $y = e ^ { 4 x }$