Question

Which of the following represents a function?

A. http://static.k12.com/calms_media/media/1280500_1281000/1280849/1/e9ded660c2e71743a2c609ef1c77a87d03b279d4/HS_A1G2_S2_01_00_MUT_201067_C.jpg
B. http://static.k12.com/calms_media/media/1280500_1281000/1280848/1/c65857c1b0ec42b2fb05f25125cc8de72e897bdb/HS_A1G2_S2_01_00_MUT_201067_B.jpg
C. http://static.k12.com/calms_media/media/1280500_1281000/1280847/1/5ed489a0ebba8c4130aacf85ca581ef097d384ba/HS_A1G2_S2_01_00_MUT_201067_A.jpg
D. http://static.k12.com/calms_media/media/1280500_1281000/1280850/1/ade06807b98cfc9329ded450fc03e74e3601432f/HS_A1G

Answer 1

A function can only have ONE value of 'x'

Answer 2

So which one do you think is correct?

Answer 3

My answer is B. (I meant to right my answer in the question, but the post was too big and got full).

Answer 4

Yep, B is correct.

Answer 5

Thanks! :)

Answer 6

I have another question, can I tag you in the next post?

Answer 7

@iGreen. ^^