What am I doing wrong? The red box is what I put but it says it’s wrong

Answer:
[tex]g(x)=2(f(\frac{x-8}{2}))+1[/tex]Step-by-step explanation:
Use the rules for the transformation of functions, remember some of them:
*f(ax) for horizontal compression for 0>a>1.
*f(x-c) for horizontal translations to the right c units.
*bf(x) for vertical stretch b>1.
*f(x)+d vertical translation up d units
Therefore, for the given transformations, g(x) would be:
[tex]g(x)=2(f(\frac{x-8}{2}))+1[/tex]