Which table represents an exponential function?

Answer:
Table 2 represent the exponential function .
Step-by-step explanation:
Given : Tables.
To find :Which table represents an exponential function.
Solution : We have given that different tables, From the data of table 2 we can see x and f(x) has relation :
F(x) = [tex]4^{x}[/tex].
Check, f(0) = [tex]4^{0}[/tex].
f(0) = 1 .
f(1) = [tex]4^{1}[/tex].
f(1) = 4.
f(2) = [tex]4^{2}[/tex].
f(2) = 16.
Therefore, Table 2 represent the exponential function .