Question

i need help please

Answer 1

With...

Answer 2

Which of the following represents a function?

Answer 3

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

Answer 4

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

Answer 5

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

Answer 6

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

Answer 7

thats abc and d in order

Answer 8

I'm not sure but my best guess would be B. I haven't done this sort of stuff in quite a while. :/

Answer 9

im gonna go with b

Answer 10

Any table that has a repeated value of x with a different value of y is not a function. A function is a 1:1 mapping between x values and y values. There can be only 1 y value for each value of x. The first table fails because it maps x=1 to y = 1 and to y = 2, for example.

Answer 11

B is NOT a correct answer. It maps x=1 to y = 0, y = 2, y = 4