Question

For the function f(x) = x + 4, what is the ordered pair for the point on the graph when x = 3p?

(x, x + 4)

(x, 3p + 4)

(3p, x + 4)

(3p, 3p + 4)

Answer 1

It's D because it talks about the 2 x's and x=3p.

Answer 2

can I get a medal

Answer 3

No, it's definitely C, this is the link for the same question- http://openstudy.com/study#/updates/52cc5e93e4b01f9e9d76c53a

Answer 4

Start with f(x) = x + 4.
Since you want f(3p), replace x with 3p in f(x) = x + 4
What do you get?

Answer 5

Um it becomes f(3p) = 3p + 4 ?

Answer 6

Exactly!