# How do I use the factor theorem to prove #x-4# must be a factor of #x^2-3x-4#?

##### 1 Answer

Mar 15, 2018

See below.

#### Explanation:

According to factor theorem, if

Mar 15, 2018

See below.

According to factor theorem, if

3970 views
around the world

You can reuse this answer

Creative Commons License

Creative Commons License