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What do you get when you combine the Einstein and Pytahgoras discoveries?
Answer: E c c2 = m(a2 + b2).

# Set-Builder and Interval Notation

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Basic Lesson
Demonstrates how to build a set and read interval notation.
Standard: Math 2
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Intermediate Lesson
Explores how to determine the difference between two sets.
Standard: Math 2
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Independent Practice 1
Contains 20 Set-Builder and Interval Notation problems. The answers can be found below.
Standard: Math 2
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Independent Practice 2
Features another 20 Set-Builder and Interval Notation problems.
Standard: Math 2
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Homework Worksheet
Set-Builder and Interval Notation problems for students to work on at home. Example problems are provided and explained.
Standard: Math 2
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Set-Builder and Interval Notation Quiz
10 Set-Builder and Interval Notation problems. A math scoring matrix is included.
Standard: Math 2
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Answers for the homework and quiz.
Answers for both lessons and both practice sheets.

10 Everyday Reasons Why Equations Are Important in your Life
When you started to learn about equations, did you find it difficult to understand what the mathematics was about?
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What's a Polynomial Anyway?
Actually, polynomials are a means to estimate other algebraic functions too, as such exponential, sine, and cosine.
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The next level of math skills.
-Cyclic Powers of i
-Factoring Applications
-Linear Inequalities
-Value of Compound Functions
Remedial Math Worksheets
Skills needed to get to this level.
-Solving Multi-step Equations
-4-Step Problems
-Solving Equations Practice
-Permutations