These tables of values represent continuous functions. In which table do the values represent an exponential function?

A.

x y

1 3

2 6

3 9

4 12

5 15

B.

x y

1 2

2 6

3 18

4 54

5 162

C.

x y

1 10

2 22

3 34

4 46

5 58

D.

x y

1 7

2 8

3 9

4 10

5 11

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