Question

What does an arrow as an endpoint

imply for a function? How does it
effect your domain and range?
I

Answer 1

It menas that it keeps going.

Explanation:

If you have a line with an arrow at the end it means that the numbers keep on going. So say that you had a number line that ended at ten but there is an arrow, this means that there is more or less.

<- ->

10 less than ten 10, more than ten.

Answer 2

Explanation:

Another way to identify the domain and range of functions is by using graphs. Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis