Question

Table A
x 3 3 2
y 1 0 0
Table B
x 3 5 5
y -2 2 -2


Which statement is true for the tables?
Both Table A and Table B represent functions.

Both Table A and Table B do not represent functions.

Table A does not represent a function but Table B represents a function.

Table A represents a function but Table B does not represent a function

Answer 1

Both Table A and Table B do not represent functions.
To be a function you can't have the same input (x value) So in these tables the two 3's as the x value in A and the two 5's as the x value in B show that they aren't functions.

Answer 2

If the same x gives two different y values then it is NOT a function.

Answer 3

^^Yeah. Explained it a lot easier than I did:)

Answer 4

So table A & B are not functions right ?

Answer 5

& u did a good job explaining (: @Kristen17

Answer 6

No they aren't functions:)

Answer 7

Thanks(: