Model the Data Using an Exponential Function $$f ( x ) = A b ^ { x }$$

Multiple Choice

Model the data using an exponential function $$f ( x ) = A b ^ { x }$$ . $$\begin{array} { | l | l | l | } \hline \boldsymbol { x } & 1 & 2 \\\hline f ( x ) & 13 & 16.9 \\\hline\end{array}$$ Select the correct answer.

A) $f ( x ) = 10 ( 10 ) ^ { x }$
B) $f ( x ) = 1.3 ( 1.3 ) ^ { - x }$
C) $f ( x ) = 10 ( 1.3 ) ^ { x }$
D) $f ( x ) = 10 ( 1.3 ) ^ { - x }$
E) $f ( x ) = 1.3 ( 10 ) ^ { x }$