Question

(04.01 LC)

Answer 1

Answer:

table b

Step-by-step explanation:

I took the test, its table B.

Answer 2

Only table D is a function.  All of the others fail the "vertical line test."  The definition of a function is for each input there is only one unique output.  So for example, any given input value of x, there can only be one unique output value for y.