How can you tell that both f (x)

and g (x) are functions

Question

Mathematics

Guest

4 October, 10:26

How can you tell that both f (x)

and g (x) are functions

+4

Answers (1)

Know the Answer?

Bryce · Answer 1

Step-by-step explanation:

You will compose the functions (that is, plug x into one function, plug that function into the inverse function, and then simplify) and verify that you end up with just "x". Here's what it looks like: Determine algebraically whether f (x) = 3x - 2 and g (x) = (x + 2) / 3 are inverses of each other.

How can you tell that both f (x)and g (x) are functions

How can you tell that both f (x)

and g (x) are functions