What is the exponential regression equation that fits these data?

y

-4

0.25

-3

0.5

-2

0.9

-1

1.9

0

3

1

7

2

18

3

30

4

68

O A. y = 2.01 3.08%

O B. y=1.91x2 +

+ 6.65x + 1.68

O C. y = 3.80.2.01%

0 D. y = 2.75-3.06