Question

Which relation is a function?








A.
(6, 5), (1, 1), (6, 4)







B.
(0, 1), (2, 3), (2, 5)







C.

(8, –2), (–2, 5), (6, 0)








D.

(–2, 3), (–5, 9), (–5, 3)











Question Resources

Answer 1

@TheSmartOne

Answer 2

all first elements are different in function

Answer 3

ok

Answer 4

to be a function one element of x go to an element of y

Answer 5

so if there is an element of x has more than one element of y is not a function

Answer 6

so D?

Answer 7

A.
(6, 5), (1, 1), (6, 4) is not a function

Answer 8

ya

Answer 9

no

Answer 10

C is the answer

Answer 11

look at D

Answer 12

–2, 3), (–5, 9), (–5, 3) (-5)

Answer 13

ok thx alot

Answer 14

Ans is C