Consider the following. Functions f(x)=√x - 4 f-1(x) = x² + 4, x ≥ 0 (a) Find the domains of f and f-1. (Enter your answ
Posted: Wed Jul 06, 2022 12:32 pm
Consider the following. Functions f(x)=√x - 4 f-1(x) = x² + 4, x ≥ 0 (a) Find the domains of f and f-1. (Enter your answer using interval notation.) Domain of f Domain of f-1 Point (8, 2) (2,8) (b) Find the ranges of f and f-¹. (Enter your answer using interval notation.) Range of f Range of f-1