Let $f(x)=\frac{8-x}{4*x+5}-\frac{8}{x^2*(7*x+6{)}^3}$

Indicate which of the following points $x$ are in the domain of $f.$ Select all those that apply.

$7$

$-8$

$0$

$-\frac{6}{7}$

$\frac{6}{7}$

$-\frac{7}{6}$

$\frac{7}{6}$

$8$

$-\frac{5}{4}$

$\frac{5}{4}$