Question

Which relation does not represent a function?

Answer 1

(-8, 4), (-3, 2), (1, 3), (5, -8)

(2, 0), (4, 6), (7, 6), (8, 5)

(-4, 6), (-1, 1), (0, 4), (4, 7)

(1, 2), (2, 5), (5, 7), (1, 3)

Answer 2

4th one

Answer 3

an element of domain cant have two images ..

Answer 4

Thanks do you have time to check one for me?

Answer 5

yes :)

Answer 6

x-8/3 =12 x minus 8 over 3 =12 I think it's 44..

Answer 7

ya its 44

Answer 8

ty!

Answer 9

wlcme :)

Answer 10

http://www.wolframalpha.com/

Answer 11

Thanks mamasherman ik that site it's a good one.

Answer 12

:)