Answer:
[tex]f/g\textrm{ }(x)=\frac{x^{2}-2x}{x+9}[/tex]
Step-by-step explanation:
Given:
[tex]f(x)=x^{2}-2x[/tex], [tex]g(x)=x+9[/tex]
[tex]f/g\textrm{ }(x)[/tex] is nothing but dividing [tex]f(x)[/tex] by [tex]g(x)[/tex]
Therefore, [tex]f/g\textrm{ }(x)[/tex] is given as:
[tex]f/g\textrm{ }(x)=\frac{f(x)}{g(x)}\\f/g(x)=\frac{x^{2}-2x}{x+9}[/tex]