What is the interval in which both f(x) and g(x) are positive?


O a (-1, infinity)
Ob (2, infinity)
Oc (3, infinity)
Od (-infinity, 2) U (2, infinity)

What is the interval in which both fx and gx are positive O a 1 infinity Ob 2 infinity Oc 3 infinity Od infinity 2 U 2 infinity class=