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