Respuesta :

Alfpfeu

Answer:

Step-by-step explanation:

[tex]f(x)=\sqrt{x}+4[/tex]

let s double check

[tex]f(x^2)=\sqrt{x^2}+4[/tex]

and we know that [tex]\sqrt{x^2} = |x|[/tex]

so [tex]f(x^2)=|x|+4[/tex]

so the solution is

[tex]\boxed{f(x)=\sqrt{x}+4}[/tex]