Question

Which relation does not represent a function?
A.
{(3, 0), (0, 3)}
B.
{(6, -2), (5, -2)}
C.
{(3, 4), (3, 5)}
D.
{(5, 5), (-5, -5)}
E.
{(1, -2), (-2, 1)}

Answer 1

I don't think it is A or E

Answer 2

look for the same input not can resulted different output

Answer 3

and for different input not can resulted the same output

Answer 4

what do you mean by "not can"

Answer 5

for example in case of a function when for input 4 result 6 so for one other different input not can result 6 too

Answer 6

I got it thxs

Answer 7

*thx*

Answer 8

np

yw