# What is the domain and range of a line on the x-axis?

Dec 20, 2016

Domain = $\infty$
Range = 0

#### Explanation:

graph{0.00000000000000000000000x [-10, 10, -5, 5]}

After seeing the graph, we can see that there is no height in the graph. It is not rising or falling. It is just staying at y=0.

However, the domain is going from one side of the graph to the other.
it is going from positive infinity to negative infinity.