Determine whether the following table represents an exponential function. Explain why or why not.

Question

x:0,1,2,3
y:8,12,24,44
Does the table represent an exponential​ function? Why or why​ not?

A.
​No, all of the​ x-values have a constant​ difference, but all of the​ y-values do not have a constant ratio.
B.
​Yes, all of the​ x-values have a constant​ ratio, and all of the​ y-values have a constant difference.
C.
​Yes, all of the​ x-values have a constant​ difference, and all of the​ y-values have a constant ratio.
D.
​No, all of the​ x-values have a constant​ ratio, but all of the​ y-values do not have a constant difference.

Answer 1

C. Yes, all of the x-values have a constant difference, and all of the y-values have a constant ratio.