1. ## Inverse Relations

1. Consider the function f(x)= 2x^3+1

a)find the ordered pair (4, f(4))

c) find the domain and range of f.

2. a)find the ordered pair (4, f(4))

just plug in 4 into f(x)

c) find the domain and range of f

dom(f)= $\mathbb{R}$=range(f)