# Is the statement true: #f(x)=x^3#?

##### 1 Answer

May 26, 2018

#### Answer:

Yes this is a function.

#### Explanation:

Yes it is a function, looking at the graph; it passes the "Vertical Line Test" which is: for each value of

remember the horizontal axis is

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