Question

Hi please help with graphs..

Answer 1

Yeh?

Answer 2

Which of the following does not represent a function?

Answer 3

@xMissAlyCatx just posted it

Answer 4

Okay let me help you out.. a function is when a line does NOT go through a certain point more than once. So you can eliminate which ever graphs have a line going through it more than once...

What I mean by a point is let's say x= 4... so if there are multiple lines going through x=4 , then it isn't a function..
*cough* C..

Answer 5

@xMissAlyCatx thanks haha.. I was thinking it was C but I wasn't sure.

Answer 6

You're welcome :)