# How do you find all asymptotes and intercepts of #f(x)=(5x+15)/(x^2-x-12)#?

##### 1 Answer

Jan 1, 2018

See explanation

#### Explanation:

Vertical asymptotes are usually in the points which aren't in the domain. x=-3 **isn't** asymptote because we can simplify f(x) to the form highlighted above (after substituting x for -3 we get finite value

Horizontal asymptote: in

Horizontal asymptote: in

it's the same:

Intercepts: