Which statement correctly compares the graph of function g with the graph of function ?
f(x) = e^x - 4
g(x) = ½e^x - 4
A. The graph of function gis a vertical compression of the graph of function f.
B. The graph of function gis a vertical stretch of the graph of function f.
C. The graph of function g is a horizontal shift of the graph of function fto the right.
D. The graph of function gis a horizontal shift of the graph of function fto the left.​
