Question

Which of the following represents a function?


A.



B.



C.



D.

Answer 1

A. http://static.k12.com/calms_media/media/1280500_1281000/1280845/1/026493fc41575dc9eff03f6891a3555ba9afe96c/HS_A1G2_S2_01_00_MUT_201066_C.jpg

Answer 2

B. http://static.k12.com/calms_media/media/1280500_1281000/1280843/1/aa1f211b081640f8681143feb862800c9db2c5b7/HS_A1G2_S2_01_00_MUT_201066_A.jpg

Answer 3

C. http://static.k12.com/calms_media/media/1280500_1281000/1280846/1/e46313438a31993ac06ed781fdd0492e76fee3ac/HS_A1G2_S2_01_00_MUT_201066_D.jpg

Answer 4

D. http://static.k12.com/calms_media/media/1280500_1281000/1280844/1/6ff7f78e68527333190590a05894124523d72ad1/HS_A1G2_S2_01_00_MUT_201066_B.jpg

Answer 5

and please show me how to do these thanks brb

Answer 6

HI!!

Answer 7

Hi

Answer 8

pick the one where there is no repeats in the first coordinates

Answer 9

in the y colom

Answer 10

no dear, in the x column

Answer 11

o ok

Answer 12

make sure there is no repeated x'

Answer 13

then C

Answer 14

top row

Answer 15

yes

Answer 16

C looks good

Answer 17

thank you.

Answer 18

\[\color\magenta\heartsuit\]

Answer 19

:)