Answer:Graph a: [tex]y = 2^{-x}[/tex]Graph b: [tex]y = e^{-x}[/tex]Graph c: [tex]y = 10^{-x}[/tex]Graph d: [tex]y = 10^{x}[/tex]Graph e: [tex]y = e^{x}[/tex]Graph f: [tex]y = 2^{x}[/tex]Step-by-step explanation:Graph d is of the function [tex]y = 10^{x}[/tex] {Since, putting x = 1, we get y = 10}and graph c is of the function [tex]y = 10^{-x}[/tex] {Since, putting x = - 1, we get y = 10}Now, the graph of [tex]y = 2^{x}[/tex] and [tex]y = e^{x}[/tex] are similar.But, putting x = 1, [tex]2^{1} < e^{1}[/tex]So, graph e is of the function [tex]y = e^{x}[/tex] and graph b is of function [tex]y = e^{-x}[/tex]Again graph f is of the function [tex]y = 2^{x}[/tex] and graph a is of the function [tex]y = 2^{-x}[/tex] (Answer)