Question

Can anyone please help

Answer 1

still waiting for the question

Answer 2

sorry the attach wont show up

Answer 3

I

Answer 4

can you do a Sketch use the "draw" below

Answer 5

i added it to a comment

Answer 6

function has only one y value for each x value

Answer 7

so then in would be between A or D

Answer 8

no look again pick a value for x what is the value for y
if you have 2 values for y it is not a function

Answer 9

so their all non functions

Answer 10

cannot be D for x = 2 you have a positive and a negative value for y
also for x = -2 you have 2 values

Answer 11

cannot be A vertical line x = 3 multiple values of y

Answer 12

so none of them are functions

Answer 13

look carefully

Answer 14

c could be a function

Answer 15

correct

Answer 16

there is only one y value for any given x input

Answer 17

but b cant

Answer 18

correct

Answer 19

ok i got it thank you so much

Answer 20

welcome