Which of the following pairs of functions are inverses of each other?
3
x+6
B. f(x)=3x² +15 and g(x)=√
A. f(x)=3-6 and g(x) =
X
C. f(x)=2x³-11 and g(x) -
-15
+11
9(x) = x² +1
D. f(x) -+14 and g(x) = 8x-14