Respuesta :

We will have the following:

x f(x) = 4^x function(x,f(x)) inverse(f(x),x)

0 1 (0, 1) (1, 0)

1 4 (1, 4) (4, 0)

-1 1/4 (-1, 1/4) (1/4, -1)

2 16 (2, 16) (16, 2)

-2 1/16 (-2, 1/16) (1/16, -2)