Monday, April 13 Graph inequalities on a number line. Solve and graph inequalities using multiplication and division. Solve and graph inequalities using.

Slides:

Advertisements

Similar presentations

Systems of Linear Inequalities.  Two or more linear inequalities together form a system of linear inequalities.

Advertisements

9.6 Solving Inequalities Using Addition and Subtraction Day 1 Graphing.

6-1 Solving Inequalities by Addition and Subtraction Objective: Students will be able to solve linear inequalities by using addition and subtraction.

Bellwork January 8, Algebra Section 6 January 8, 2015.

Solving and Graphing Inequalities on a Number Line

Solving Inequalities. Exploring Inequalities PhraseSymbolExamples is less than.

Monday, April 13 Solve and graph inequalities using multiplication and division.

Solving Inequalities by Multiplying & Dividing. 8 > 5 What happens if I multiply by sides by 3? What happens if I multiplied by sides by -3?

1.7 Introduction to Solving Inequalities

Set Operations and Compound Inequalities. 1. Use A = {2, 3, 4, 5, 6}, B = {1, 3, 5, 7, 9}, and C = {2, 4, 6, 8} to find each set.

Solving inequalities. Graph the inequality M > This type of inequality is called ‘OPEN’ You can tell an inequality is open by the type of inequality.

2-step inequalities  Earlier in the year, we learned how to solve inequalities. Remember what the open circle And closed circle represent?

5.2 – Solving Inequalities by Multiplication & Division.

Objectives: State and use symbols of inequality. Solve inequalities that involve addition and subtraction. Standards Addressed: C: Create and interpret.

Warm ups Solve for x. x + 14 = x = 4 5x – 3 = 4x + 2

Over Lesson 5–3 A.A B.B C.C D.D 5-Minute Check 1 Write an inequality for the sentence. A number decreased by 7 is at most 9. Write an inequality for the.

September 8, 2014 What are we doing today? Correct – Solving Equations by Adding or Subtracting - HW – Pg #1-12 all, evens Due: 1.2.

SystemsOfInequalities. 7-1 Solving Systems by Graphing What is a system of linear equations? “SOLUTION” No solution Infinitely Many Solutions Page 342.

1.4 Solving Inequalities I can: 1.Graph inequalities 2.Solve inequalities.

One Step Inequalities Review. Adding Negative Numbers: Same signs add and keep the sign Different signs subtract and keep the sign of the larger Subtracting.

One Step Equations and Inequalities Review

Two-step Inequalities SOL 8.15 cont.. What is an inequality? An inequality is a mathematical sentence that compares expressions using: < less than > greater.

Solve One Step Inequalities. ˂ ˃ Comparison Symbols ˃ ˂ Less Than Greater Than Less Than or equal to Greater Than or equal to - and how to graph x Open.

Solving two step Inequalities < < < > < > <

NUMBER SENTENCES 6.7.

January 25, 2016 What are we doing today? 4.2 – Solving Inequalities using Addition and Subtraction - Finish and Correct 4.2 – Pg. 134 #3 – 29 odd - Further.

Solving inequalities. An equation. Solve this and graph the answer on a number line: x - 2 = 5.

Solving Inequalities. ● Solving inequalities follows the same procedures as solving equations. ● There are a few special things to consider with inequalities:

Over Lesson 5–3 A.A B.B C.C D.D 5-Minute Check 1 Solve and Graph x – 4 > -1 Solve and Graph y + 3 ≤ 6.

HW ?’s August 24, 2011 Algebra 2. Solving Inequalities (1-6)

Solve: 1) x + 5 = 9. x + 5 > 9 2) y – 6 = -3

Students will be able to:

Lesson 1-4 Solving Inequalities.

3.3 – Solving Systems of Inequalities by Graphing

1.7 Introduction to Solving Inequalities

1.7 Introduction to Solving Inequalities

Notes Over 2.1 Graph the numbers on a number line. Then write two inequalities that compare the two numbers and and 9 l l l.

Section 1-6 Solving Inequalities.

Learning Target I can solve and graph multi-step, one-variable inequalities using algebraic properties.

One-Step Inequalities

1.7 Introduction to Solving Inequalities

1 Step Equation Practice + - x ÷

Solving Equations and Inequalities

3.4 Solving Inequalities with Addition and Subtraction

Absolute Value inequalities

Warm Up Graph y = 4x and 16, $10’s and 7 $20’s.

Objectives Solve compound inequalities with one variable.

The inequalities you have seen so far are simple inequalities

Goal: Solving One step Linear Inequalities.

Two Truths, one lie Activity

Inequalities 40 points.

Warm up – Solve.

Graphing Systems of Linear Inequalities

Indicator 10 Solving Inequalities.

Solving Inequalities.

Solve Systems of Linear Inequalities

Aim: How do we solve first degree equations and inequalities?

Sec 4-4B Solve Inequalities by addition and Subtraction

Objective Solve inequalities that contain variable terms on both sides.

Warm Up Graph y = 4x and 16, $10’s and 7 $20’s.

Solving Inequalities.

Several Transformations

Solving and Graphing Linear Inequalities

L1-4 Algebra 2.

4-1 to 4-3 One-Step Inequalities

Notes Over 6.1 Graphing a Linear Inequality Graph the inequality.

1.5: Solving Inequalities

Presentation transcript:

Monday, April 13 Graph inequalities on a number line. Solve and graph inequalities using multiplication and division. Solve and graph inequalities using addition and subtraction.

Notes Over 9.1 Inequalities and the Number Line Describe how you would graph each inequality. Open circle on 3 Closed circle on 1 Open circle on 5 and shade to the left. and shade to the right. and shade to the left.

Notes Over 9.1 Inequalities and the Number Line Describe how you would graph each inequality. Closed circle on  1 Open circles on  3 and 3 Closed circles on  1 and 4 and shade to the left. and shade between them. and shade between them.

Notes Over 9.1 Inequalities and the Number Line Graph each inequality. Use your own paper. l l l

Notes Over 9.1 Inequalities and the Number Line Graph each inequality. Use your own paper. l l l l

Notes Over 9.1 Extra Practice Worksheet 9.1