Question

Is the relation a function?

{(14, 15), (5, 7), (3, 10), (11, 1), (5, 8)}

Answer 1

No since the 5 is repeated. A domain can never go to two different numbers.

Answer 2

by numbers I mean range.

Answer 3

Good choice :)

Answer 4

Is this part of a "test" or quick check?

Answer 5

quick check

Answer 6

Im taking the same one! Is it called Relations and Functions? Do you have the answers or not yet?

Answer 7

yea. and no its kinda hard:/

Answer 8

Yea. I think i have the answers. Im not sure tho, im going to submit it now.