Precal please help me right answers only

Consider the parent function [tex]y=a^x.[/tex]
1. Note that [tex]a>0, a\neq 1.[/tex]
2. When [tex]a>1,[/tex] function is increasing.
3. When [tex]0<a<1,[/tex] function is decreasing (see attached diagram for details).
The graph of the function [tex]y=a^{x+h}+k[/tex] can be obtained by translating graph of the parent function h units to the left and k units up (h>0, k>0). This transformation does not affect the growth or decline of the function.
In your case function is decreasing, then correct choice is D.