QuestionThe functions $f$ and $g$ are defined as follows. $f(x)=\frac{5 x+2}{4 x+3}$ and $g(x)=\sqrt{x^{2}-5 x}$ Find $f\left(\frac{5}{x}\right)$ and $g(x-3)$. Write your answers without parentheses and simplify them as much as possible. $$f\left(\frac{5}{x}\right)=$$ $\square$ $$g(x-3)=$$ $\square$