Decide Whether the Integral Converges $\int _ { - 4 } ^ { + \infty } e ^ { - 0.25 x } \mathrm {~d} x$

Multiple Choice

Decide whether the integral converges. If the integral converges, compute its value. $\int _ { - 4 } ^ { + \infty } e ^ { - 0.25 x } \mathrm {~d} x$

A) $0.25 e$
B) $4 e ^ { - 1 }$
C) 0
D) $4 e$
E) diverges