Chapter 2 Vocabulary Equations.

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Presentation transcript:

Chapter 2 Vocabulary Equations

An expression that contains a radical When are they simplified? The multiplicative inverse is a set of numbers with a product of 1. Look at the following examples. Radical Expression An expression that contains a radical Lesson 1

*the numerical factor of a term that contains a variable COEFFICIENT *the numerical factor of a term that contains a variable Lesson 1

PROPERTIES- Statements that are true for any number Addition Property of Equality PROPERTIES- Statements that are true for any number Division property of Equality Multiplication property of equality Subtraction Property of Equality Lesson 2

Addition Property of Equality Lesson 2

subtraction Property of Equality Lesson 2

Multiplication Property of Equality Lesson 2

Division property of equality Lesson 2

Use the properties of equality to solve multi-step equations Lesson 2

Lesson 2

“Equivalence” = “Steps to Solving Equations” Lesson 3

“empty” set, no solution Null Set “empty” set, no solution Lesson 5

“Identity” (infinite number of solutions) Lesson 5

Lesson 5