Presentation is loading. Please wait.

Presentation is loading. Please wait.

Solve absolute value equations in 1 and 2 var. Solve absolute value inequalities in 1 and 2 var The learner will.

Published byRuby Doyle Modified over 9 years ago

Similar presentations

Presentation on theme: "Solve absolute value equations in 1 and 2 var. Solve absolute value inequalities in 1 and 2 var The learner will."— Presentation transcript:

1 Solve absolute value equations in 1 and 2 var. Solve absolute value inequalities in 1 and 2 var The learner will

2 Solving Inequalities Reminder Add this to the left “aha” column of your notes

3 trick < ….. Is less than….think….is less thAND >……is greater than….think…..is greatOR We will use this rule in todays lesson Solve Absolute Value Inequalities (1 var.) Add this to the left “aha” column of your notes

4 How to solve an absolute value equation (1 var.) If = 6….then x could be either ______ or _______ -66

Download ppt "Solve absolute value equations in 1 and 2 var. Solve absolute value inequalities in 1 and 2 var The learner will."

Similar presentations

Do Now: Solve, graph, and write your answer in interval notation.

Do Now: Solve, graph, and write your answer in interval notation.
Splash Screen Inequalities Involving Absolute Values Lesson5-5.

Splash Screen Inequalities Involving Absolute Values Lesson5-5.
Solving Equations. -132 = 4x – 5(6x – 10) -132 = 4x – 30x + 50 -132 = -26x + 50 -182 = -26x 7 = x.

Solving Equations = 4x – 5(6x – 10) -132 = 4x – 30x = -26x = -26x 7 = x.
2.2 Solve Absolute Value Equations and Inequalities

2.2 Solve Absolute Value Equations and Inequalities
College Algebra: Section 1

College Algebra: Section 1
Recall that the absolute value of a number x, written |x|, is the distance from x to zero on the number line. Because absolute value represents distance.

Recall that the absolute value of a number x, written |x|, is the distance from x to zero on the number line. Because absolute value represents distance.
Solving Inequalities Objective: The student will be able to solve inequalities. Algebra 2.

Solving Inequalities Objective: The student will be able to solve inequalities. Algebra 2.
Table of Contents Topic Page #... 6.6A Absolute Value Less ThAND 73 6.6B Absolute Value GreatOR Than 74 6.7 Two Variable Inequalities 75 7.1 Solve Systems.

Table of Contents Topic Page # A Absolute Value Less ThAND B Absolute Value GreatOR Than Two Variable Inequalities Solve Systems.
Absolute Value Inequalities. Language Goal  Students will be able to read and say inequalities that involve absolute values. Math Goal  Students will.

Absolute Value Inequalities. Language Goal  Students will be able to read and say inequalities that involve absolute values. Math Goal  Students will.
P. 58 #10 – 19 (pick 4) #20 - 49 (pick 6).

P. 58 #10 – 19 (pick 4) # (pick 6).
TODAY IN CALCULUS…  Warm Up: Factoring Polynomials  Learning Targets :  You will find the absolute values of real numbers and understand the properties.

TODAY IN CALCULUS…  Warm Up: Factoring Polynomials  Learning Targets :  You will find the absolute values of real numbers and understand the properties.
Absolute Value Inequalities SEI.3.AC.1SLE 1: Solve, with and without appropriate technology, multi-step equations and inequalities with rational coefficients.

Absolute Value Inequalities SEI.3.AC.1SLE 1: Solve, with and without appropriate technology, multi-step equations and inequalities with rational coefficients.
Warm Up Solve. 1. y + 7 < –11 2. 4m ≥ –12 3. 5 – 2x ≤ 17 y < –18 m ≥ –3 x ≥ –6 Use interval notation to indicate the graphed numbers. 4. 5. (-2, 3] (-

Warm Up Solve. 1. y + 7 < – m ≥ – – 2x ≤ 17 y < –18 m ≥ –3 x ≥ –6 Use interval notation to indicate the graphed numbers (-2, 3] (-
Schedule: Class Announcements Homework Check/Questions 1.7 Notes Video and Practice Begin Homework Algebra 2.

Schedule: Class Announcements Homework Check/Questions 1.7 Notes Video and Practice Begin Homework Algebra 2.
Lesson 5 Contents Glencoe McGraw-Hill Mathematics Algebra 2005 Example 1Solve an Absolute Value Equation Example 2Write an Absolute Value Equation.

Lesson 5 Contents Glencoe McGraw-Hill Mathematics Algebra 2005 Example 1Solve an Absolute Value Equation Example 2Write an Absolute Value Equation.
3.6 Solving Absolute Value Equations and Inequalities

3.6 Solving Absolute Value Equations and Inequalities
Solve & Graph Absolute Value Inequality. Remember … Solve: |4x – 1| - 4 = 3 |4x – 1| = 7 4x – 1 = -7 4x – 1 = 7 4x = -6 x = 4x = 8 x = x = 2 Check: ✔✔

Solve & Graph Absolute Value Inequality. Remember … Solve: |4x – 1| - 4 = 3 |4x – 1| = 7 4x – 1 = -7 4x – 1 = 7 4x = -6 x = 4x = 8 x = x = 2 Check: ✔✔
TODAY IN ALGEBRA…  WARM UP: Solving Compound Inequalities and Absolute Value Equations  In-Class Assignment: Graphing Absolute Value Inequalities  Learning.

TODAY IN ALGEBRA…  WARM UP: Solving Compound Inequalities and Absolute Value Equations  In-Class Assignment: Graphing Absolute Value Inequalities  Learning.
1.8 Solving Absolute Value Equations and Inequalities Objectives: Write, solve, and graph absolute value equations and inequalities in mathematical and.

1.8 Solving Absolute Value Equations and Inequalities Objectives: Write, solve, and graph absolute value equations and inequalities in mathematical and.
Solving Linear Inequalities Remember…. “I’m bigger than you are….” > OR “The alligator eats the bigger number….”

Solving Linear Inequalities Remember…. “I’m bigger than you are….” > OR “The alligator eats the bigger number….”

Similar presentations

Ads by Google