Select the correct statement about the function represented by the table. х
у
7
1
2
21
3
63
189
4
5
567
O A. It is an exponential function because the factor between each x-
and y-value is constant.
O B. It is a linear function because the difference between each x- and
y-value is constant.
O C. It is a linear function because the y-values increase by an equal
difference over equal intervals of x-values.
D. It is an exponential function because the y-values increase by an
equal factor over equal intervals of x-values.