Question

please check my answer

Answer 1

Is the following relation a function?

Answer 2

I think it's Yes since it didn't repeat numbers

Answer 3

am I correct?

Answer 4

http://prntscr.com/7nnc2f

Answer 5

~reports for external links~

Answer 6

?

Answer 7

its a screenshot if u want help take it

Answer 8

lol xD im jk so that answer is no ^_^ since we see 5 on the x side points at 3 and 8 right?

Answer 9

yh

Answer 10

shank you and sorry about yesterday ^_^ thanks for the help didn't say much since i was being rushed to sleep