Question

Help!! Select the letter of the best answer.
Determine which relation is a function.

Answer 1

Choice A -{(3, 2), (1, 3), (1, 2), (0, 4), (1, 1)}

Answer 2

Choice B-{(3, 2), (2, 3), (1, 1), (0, 4), (0, 1)}

Answer 3

Choice C- {(3, 3), (2, 3), (1, 1), (0, 4), (0, 1)}

Answer 4

Choice- D {(3, 2), (2, 3), (1, 2), (0, 4), (1, 1)}

Answer 5

Functions must only have one x-value for a specific y value, this means that a function cannot have two seperate points (different y values) at the same x value

Answer 6

?????....... @Eleven17

Answer 7

The answer is D, because all of the others have coordinates where x is used twice for different y values such as (0,4) , (0,1) becuase x=0 was used twice for different values, It cannot be a function.

Answer 8

ohhh i seee @Eleven17