Question

Which set of x- and y-values represents a function?

A) X: 1 , 1.5 , 2 , 1.5
Y: 0 , 2 , 4, 3.
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B) X: 0, 1, 1, 2
Y: 1.8 , 3.6, 3.9, 5.4
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C) X: 1, 2, 1, 2
Y: 6, 3, 4, 2
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D) X: 1, 3, 5, 7
Y: 1, 11, 11, 20
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Answer 1

@ShadowLegendX

@Directrix

Answer 2

Why is it D?

Answer 3

@bellezabrilla

Answer 4

@rebeccaxhawaii

Answer 5

c

Answer 6

why c..

Answer 7

-.-

Answer 8

@ShadowLegendX @Directrix

Answer 9

@rebeccaxhawaii

Answer 10

CAN anyone identify the patterns ???

Answer 11

@alphadxg

@AloneS

@Awolflover1

Answer 12

@DanJS

Answer 13

function: same x values aren't repeated

Answer 14

So not D?

Answer 15

each x has a different y value

D has different x values

Answer 16

Ohh

Answer 17

so b is correct, because A, B, and C has repeated values(in x)?

Answer 18

I mean D is correct_

Answer 19

ye D is

Answer 20

:)! TY! ONE MORE IN A DIFFERENT POLL?

(Thanks so much, you where the only one to answer ;-;)