Answer:
[tex]a \neq 0[/tex], [tex]b > 1[/tex] and [tex]r < 0[/tex], where [tex]x' = r\cdot x[/tex].
Step-by-step explanation:
An exponential growth function that represents exponential decay has [tex]a \neq 0[/tex], [tex]b > 1[/tex] and [tex]r < 0[/tex], where [tex]x' = r\cdot x[/tex].