# How do you determine the end behavior of #f(x)=1/3x^3+5x#?

##### 1 Answer

Feb 17, 2017

#### Answer:

#### Explanation:

to know the end behavior of a function you need to know two things:

graph{y=x^3 [-10, 10, -5, 5]}

so knowing that

the

graph{y=1/3 x^3 + 5x [-10, 10, -5, 5]}