Question

Graph the relation in the table. Then use the vertical-line test. Is the relation a function?


x y
–3 –4
0 5
1 –5
3 1

Answer 1

it's a function, you actually don't have to graph it to know that. basically as long a the x's or domain don't repeat then it's a function if the Domain repeats then it is not a function.

Answer 2

ok thanks

Answer 3

no problem :)