Given the Graph of the Functions $f _ { 1 } ( x ) = 2.3 ^ { - x }$

Multiple Choice

Given the graph of the functions $f _ { 1 } ( x ) = 2.3 ^ { - x }$ and $f _ { 2 } ( x ) = e ^ { - x }$ . Determine the color of the graph that corresponds to $f _ { 1 } ( x )$ .
Select the correct answer.

A) Blue
B) Red