Question

Help! Medal :)

The graph below shows three functions:


Which function has all real numbers as its domain?

Only f(x)
Both g(x) and p(x)
Both f(x) and g(x)
Only p(x)

Answer 1

@iGreen @AnswerMyQuestions

Answer 2

I'm not sure I understand the question.

Answer 3

Which one goes on forever? @AleshGames

Answer 4

Yep same :(

Answer 5

(fx)?

Answer 6

@iGreen

Answer 7

Yep, so that's your answer.

Answer 8

Only (fx)?
@iGreen