What Is the Value of the Function $f ( x ) = 150 e ^ { 0.4 x }$

Multiple Choice

What is the value of the function $f ( x ) = 150 e ^ { 0.4 x }$ at $x = 2.3$ ? Round to 3 decimal places.

A) 376.394
B) 223.774
C) 18.232
D) 151.492
E) 1247.646