This question: $1$

For the following function find $(a)f(8),($b$)f(-\frac{1}{2}),($c$)f(a),($d$)f(\frac{2}{(m)}),$ and $(e)$ any values of x such that $f(x)=1.$

$f(x)=\{\begin{array}{ccc}\frac{2x1}{x-8}& if& x8\\ 3& if& x=8\end{array}$

$($c$)$ Find the value of f$($a$).$

$f(a)=\{\begin{array}{ccc}\frac{2a1}{a-8}& if& a8\\ 3,& fa=8\end{array}$

$($d$)$ Find the value of $1(\frac{2}{m}).$

$f(\frac{2}{m})=\{\begin{array}{c}\frac{\frac{4}{m}1}{\frac{2}{m}-8}\\ 1\\ fm\frac{1}{4}\\ B=\frac{1}{4}\end{array}$

$($e$)$ Find the values of $x$ such that $f(x)=1.$

$x=-9$

$($Type an integer or a simplified fraction. Use a comma to separate answers as needed.$)$