The graph of g (x) is obtained by reflecting the graph of f (x) = 4|x| over the x-axis.

Which equation describes g (x) ?

A) g (x) = |x-4|

B) g (x) = |x+4|

C) g (x) = |x|-4

D) g (x) = -4|x|

The graph of 4|x| is shaped like a V where the vertex is at the origin (because when x = 0 y=0) All y values are positive (because of the absolute value |x|)

Refection in the x-axis will make all the y values change from positive to negative so the answer is y = - 4|x|

g (x) = - 4|x|