Question

help please

Answer 1

look right!

Answer 2

i can do the tables to see if there function or not, but with the pencil/vertical line test, if the table way shows there function wont a line test always show it as a function to?

Answer 3

nope its asking if it is or not an

Answer 4

if i do that the table way, i get its a function, but in points (-1,3) and (1,3) the pencil test would fail since it crosses two at the same time right? that is what is confusing me

Answer 5

well i would say no because it ask to use the pencil test and it failed

Answer 6

im sry but im in a hurry i got 2 go

Answer 7

ok thanks so much maybe ill get it figured out