# How to do interval notation

## Interval Notation

There are twenty (20) problems here that you can use to practice your skill in writing interval notations. Part 1. Write each inequality as an interval notation. 1) x < 3 x < 3 Answer 2) x \ge - 7

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## Interval Notation (Sample Questions)

Interval notation is a method to represent an interval on a number line. In other words, it is a way of writing subsets of the real number line. An interval comprises the numbers lying between

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## Interval Notation

This algebra video tutorial provides a basic introduction into interval notation. It explains how to express the solution of an inequality using a number line and interval notation.

## Interval Notation

How to Write the Interval Notation of Solutions to Inequalities: Step 1. Graph the solution set on the number line. Use an open dot ( ) at the boundary point/s excluded in the solution. Use a

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