In doing so we will create a firm foundation for our journey through trigonometry and math analysis. There are two types of intervals on the real number line.
This way we can do away with the more bulky set notation.
Interval notation worksheet. Connections to previous learning. How do you. 10 2 s 8 10 123 5.
The purpose of this worksheet is to introduce another method called interval notation. R2 inequalities and interval notation in order to simplify matters we want to define a new type of notation for inequalities. In the past we have used inequality notation set builder notation and graphs see below for examples.
This new notation is called using intervals. Interval notation is a method of writing down a set of numbers. Sets can be described in several ways.
This handout includes 12 practice problems. Practice your skills by graphing inequalities using set builder notation and interval notation. 1 mat 1033 worksheet 1 interval notation section 11 a set is a collection of objects whose contents can be clearly determined.
Identify correct interval notation for each set. 8 21 2 2 6 3 8 4 4 3 21 0 1 4 3 4 is 4 10 2 o o 3 2 o 2 name the domain and range of each relation using interval notation. Students will be asked to convert algebraic inequalities into interval notation identify differences in line graphs write statements of given conditions and more.
Introducing interval notation objective. A useful way of describing a set of numbers is by using interval notation. Interval notation worksheets.
Interval notation interval notation for linear inequalities a set of numbers may be described in many ways. When we talk about building a set we are referring to designing a a way to describe the set. Students will become familiar with interval notation and be able to use it to represent sets of numbers given graphically and in inequality form.
Some of the worksheets displayed are mat 1033 work 1 interval notation section name put in interval notation and draw a graph of each practice work inequalities interval notation interval notation and linear inequalities inequalities and interval notation inequalities work 2 on functions part i identifying. Showing top 8 worksheets in the category interval notation. Sets of real numbers can be represented using one of the following forms.
For each number line write the given set of numbers in interval notation. Notation what does it look like. These worksheets work on how to build sets with the proper interval notation.
For example by set builder notation by interval notation or by graphing on a number line. Interval notation is a frequent option to express a set of numbers between two values a and b. By using rosters tables number lines and other methods.
Interval notation worksheet when describing a solution there are several methods to demonstrate the answer. A set is a collection of unique elements. The objects in the set are called the elements of the set.
Students should be familiar with inequalities number line graphs and the terms increasing.
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