# How do you find vertical, horizontal and oblique asymptotes for # (x^2-9x+20)/(2x^2-8x)#?

##### 1 Answer

**Vertical**

We see

**Horizontal**

the horizontal asymptote is

#### Explanation:

**Vertical Asymptote:**

A rational function h=f(x)/g(x) have a vertical asymptotes

**Horizontal Asymptote:** The location of the horizontal asymptote is determined by looking at the degrees of the numerator

1) If

2) If

3) If

**Oblique Asymptote:** Still looking at the degrees

4) if

Now letting

**Vertical:**

We see

**Horizontal:**

definition we have

Thus the Horizontal is asymptote is