Explain how to use a graph of the function f (x) to

find f (3).

Question

Mathematics

Lizeth Lozano

1 May, 09:49

Explain how to use a graph of the function f (x) to

find f (3).

+3

Answers (2)

Know the Answer?

Baylee Berg · Answer 1

Baylee Berg 1 May, 10:34

0

Plug in 3 for x in the equation

Raphael · Answer 2

Well you need to provide what is equal to f (x). For example if f (x) = 5x than f (3) would be equal to f (3) = 5*3 = 15.

Basically you put 3 instead of x in your function and calculate the value of it. The value you got is on y-asis

Explain how to use a graph of the function f (x) tofind f (3).

Explain how to use a graph of the function f (x) to

find f (3).