Answer:
f^-1(3) = 1.719 or f^-1(3) = 0.149
Step-by-step explanation:
for inverse function x and y coordinates are flipping so graph the function and find for what x - coordinate y- coordinate = 3
in case that f(x) = [tex]2x + \frac{1}{x-4}[/tex] than f^-1(3) = 1.719
in case that f(x) = [tex]2x + \frac{1}{x} -4[/tex] than f^-1(3) = 0.149
