Interval Notation Crossword

Pair of numbers
Used to show whether the endpoints are excluded or included
The set of numbers consisting of the positive numbers, the negative numbers, and zero.
A real number that can be expressed as a ratio of two integers
A real number that can not be expressed as a ratio of two integers
A collection of distinct objects; denoted by braces
Set of all first coordinates
Set of all second coordinates
If the graph goes forever in a positive direction
What are these [ ]?
Interval that contains its endpoints
Interval that does NOT contain endpoints
sed to show whether the endpoints are excluded or included
Thick line to show the values we are including
Equation with the use of greater than or less than
Where it runs into the other line
>
less than
Interval notation is a way of writing _____?
When lower-bound 2 is included in the solution