Question

Are the math gods here please help with functions

Answer 1

I believe the answer is A

Answer 2

okay i have a few more

Answer 3

Okay :)

Answer 4

hmm this one is a bit harder but I'm going to have to say it's A as well

Answer 5

I remember doing last semester for algebra lol

Answer 6

I believe it's D

Answer 7

C

Answer 8

thats the last one

Answer 9

The last one is A

Answer 10

i hope your right

Answer 11

Anymore I can help with? and same I hope you get a good grade :)

Answer 12

i got 3/5 :(

Answer 13

I'm sorry :( which ones did we get wrong?

Answer 14

A function cannot have more than one point with the same x-coordinate.
An x-coordinate cannot be used more than once in a function.

In the first problem, where all the ordered pairs are listed, if any two points have the same x-coordinate, then it is not a function.

When you see a graph, if there is a point vertically above another point, that means they have the same x-coordinate, so that it is not a function.

Answer 15

well thanks im gonna fan u and ask for help tomorrow

Answer 16

okay sorry I didn't give the right answers :( and no problem

Answer 17

Two answers above are wrong.
The wrong answers are to questions 2 and 5.