'Absolute value equations' diaporamas de présentation

Chapter 1: Equations and inequalities

Chapter 1: Equations and inequalities. BIG IDEAS: Use properties to evaluate and simplify expressions Use problem solving strategies and verbal models Solve linear and absolute value equations and inequalities.

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College algebra

College algebra . 1.1 Linear and Absolute Value Equations 1.2 Formulas and Applications 1.3 Quadratic Equations 1.4 Other Types of Equations. 1.1 Linear Equations. An equation is a statement about the equality of two expressions.

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Entry Task 02/08/2011

Entry Task 02/08/2011. Solve the equations: 1.) 2.) 3.). Objective. Solve absolute value equations. Copy the following into your math journal, keep copying it over again till I say stop. -If c is negative then there are no solutions, since an absolute value cannot be negative. Vocabulary.

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Unit 3 Day 5

Unit 3 Day 5. Solving Equations with the Variable on Each Side. Common Core State Standards

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Chapter 1-2 Equations Study Guide

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Warm Up

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Table of Contents

Table of Contents. Topic Page #. . 3.4B Many or No Solution 33. 3.8A Solving Equations 35. 3.8B Solving Formulas 37. 6.5 Absolute Value Equations 39. 3.5/3.6 Ratios and Proportions 41. 3.5/3.6 Ratios and Proportions. #41. Ratio:.

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Algebra I and Concepts

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A. Patterns and Expressions 1. With figures 2. With Algebra 3. Using a graph or table.

ALGEBRA 2. TOPIC 1 : Expressions, Equations, and Inequalities. ESSENTIAL CONTENT. D. Solving Equations 1. Properties of Equality 2. Single and Multi Step 3. Problem Solving 4. No solutions and Identities

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2.1 Solving Equations Graphically

2.1 Solving Equations Graphically. Objectives: Solve equations using the intersect method. Solve equations using the x -intercept method. Example #1a Solve using the intersection method. A).

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Open Course Library Discussion

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Daily Check

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Linear Relationships and Functions

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Opener #3 (8/27/10) Solving Equations and Inequalities

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4-3 Solving Absolute value equations

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Lesson 1-5

Lesson 1-5. Absolute Value Equations and Inequalities. Vocabulary. The absolute value of a number is its distance from zero on the number line and distance is nonnegative. An extraneous solution is a solution of an equation derived from an original equation but it is not a solution.

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2.2 Solve Absolute Value Equations and Inequalities

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When solving absolute value inequalities: -isolate what is inside the absolute value bars

When solving absolute value equations you must rewrite the equation as two linear equations. - isolate what is in the absolute value bars -rewrite it as two equations, one equal to the positive the other equal to the negative. When solving absolute value inequalities:

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