5-3 Solving Inequalities Linear Inequalities Solving Inequalities 5-3

Slides:

Advertisements

Similar presentations

Table of Contents First, find the least common denominator (LCD) of all fractions present. Linear Equations With Fractions: Solving algebraically Example:

Advertisements

4.7 Identity and Inverse Matrices. What is an identity? In math the identity is the number you multiply by to have equivalent numbers. For multiplication.

Comparing and Ordering Rational Numbers

x + 5 = 20 x+5 20 (-5) x + 5 = 20 x 20 (-5) x + 5 = 20.

Calculations with Percents

Linear Inequalities By Dr. Carol A. Marinas. Solving Linear Equations Linear Equations have no exponents higher than 1 and has an EQUAL SIGN. To solve.

3 x 5 means… 3 “lots of” 5 3 x 5 means… 3 “lots of” = 15.

Inequalities 12-4 Warm Up Problem of the Day Lesson Presentation

Unit 6 Lesson 1 An inequality is like an equation, but instead of an equal sign (=) it has one of these signs: < : less than ≤ : less than or equal to.

Fractions, Decimals, and Percents. Percents as Decimals To write a percent as a decimal, divide by 100 and remove the percent symbol. Example 1: 63% 63.

Standard: M11.D Algebra 3 Lesson 4.1

PAR TIAL FRAC TION + DECOMPOSITION. Let’s add the two fractions below. We need a common denominator: In this section we are going to learn how to take.

6.2 Solving Linear Equations Objective: To solve linear equations.

Linear Inequalities And Absolute Value Solving Inequalities Multiplication/Division “ALGEBRA SWAG” “ALGEBRA SWAG” -

Linear Equations with Fractions

Section 1-4: Solving Inequalities Goal 1.03: Operate with algebraic expressions (polynomial, rational, complex fractions) to solve problems.

Divide Fractions Lesson 2.3. Using Mental Math ÷How many groups of are in ? 1414 ÷ 3 How many groups of are in 3? 3434 ÷ 3 What are the 3 equal groups.

Solving Multi-step Equations by Combining Like Terms and with Variables on Both Sides.

MAT 150 Algebra – Class #5 Topics: Solving Linear Equations Solve Real-World Application Solve Literal Equations Solve Direct Variation Problems.

Solving Inequalities Just like with equations, the solution to an inequality is a value that makes the inequality true. You can solve inequalities in.

Algebra 6.2 Solving Multi-Step Linear Inequalities.

Quadratic Inequalities You can solve a quadratic inequality algebraically by factoring. Just like solving a quadratic equality we set it = to 0. we move.

EQUATIONS & INEQUALITIES

9.6 Solving Rational Equations Algebra II w/trig.

Lesson 7.4 Solving Multiplication and Division Equations 2/3/10.

In this lesson you are going to learn how to divide fractions by multiplying by the reciprocal.

Fraction – decimal Fraction – percent Decimal – fraction Decimal – percent Percent – decimal Percent – fraction.

> greater than or equal

Lesson 13 ONE STEP EQUATIONS A.4e.

Essential Questions Solving Rational Equations and Inequalities

Solving Rational Equations and Inequalities

Solving Linear Equations

Mr. Richard’s Awesome Algebra Students Will Be Solving COMPOUND Inequalities Part 2.

Warm Up: Solve and graph the following inequality:

Math Objective: Solve Two-Step Equations

9.6 Solving Rational Equations

Solving Inequalities by Multiplying or Dividing

Unit 4. Day 20..

FRACTIONAL INEQUALITIES

Equivalent Fractions: Creating Common Denominators

GOLDEN RULES SOLVING INEQUALITIES Get rid of the Brackets

Two Step Equation.

Graphing Quadratic Functions 10-1 Quadratic Equations and Functions

Welcome Back Algebra 1-2 This presentation starts the 2nd Semester.

4-3 Graphing and Writing Linear Equations Slope-Intercept Form And

4-2 Graphing and Writing Linear Equations -Graphing Linear Equations

Equations and Inequalities

ALGEBRA SWAG – Mr. Relles

5-2 Solving Inequalities -Multiplication -Division Linear Inequalities

6-3 Systems of Equations Solving Systems of Equations by ELIMINATION

Multiplying fraction and whole number

6-1 Systems of Equations Solving Systems of Equations by GRAPHING

Two step equation Brackets

Algebraic and Literal Equations 2-3 Algebraic Proportions ALGEBRA SWAG

Solving Compound Inequalities

Solving Quadratic Equations by

6-2 Systems of Equations Solving Systems of Equations by SUBSTITUTION

Algebraic and Literal Equations 2-2 Literal Equations ALGEBRA SWAG

Operations with Polynomials

8-2 Factoring Polynomials Factoring Polynomials

Set Theory BINGO ALGEBRA SWAG – Mr. Relles Archway Publishing

ALGEBRA SWAG – Mr. Relles

4-5 Graphing and Writing Linear Equations Writing Equations

2 Chapter Chapter 2 Equations, Inequalities and Problem Solving.

Equations Chapter 7.1.

Graphing Inequalities

4-4 Graphing and Writing Linear Equations Writing Equations In

3-3 Finding the Rule Functions and Relations

Greater than or equal to

Presentation transcript:

5-3 Solving Inequalities Linear Inequalities Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Focus Lesson Title Here Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Math S-W-A-G S-Students W-With A-Awesome G-Goals Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

5x + 8 = 3x -9 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

5x + 8 = 3x -9 Put together both X’s on the LEFT of the equal sign Put together both NUMBERS on the RIGHT of the equal sign Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

3x 5x = -9 + 8 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

3x 5x = -9 + 8 When moving over the equal sign, ALWAYS change the sign of the number/x that is being moved. Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

- 3x 5x = -9 - 8 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

- 3x 5x = -9 - 8 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

5x - 8 - 3x = -9 2x = -17 2x = -17 2 2 x = -8.5 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

6x - 7 = 2x + 5 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

6x - 7 = 2x + 5 Put together both X’s on the LEFT of the equal sign Put together both NUMBERS on the RIGHT of the equal sign Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

2x 6x = + 5 - 7 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

2x 6x = + 5 - 7 When moving over the equal sign, ALWAYS change the sign of the number/x that is being moved. Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

- 2x 6x = + 5 + 7 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

- 2x 6x = + 5 + 7 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

6x - 2x = + 5 + 7 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

6x + 7 - 2x = 5 4x = 12 4x = 12 4 4 x = 3 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

5x - 8 +2x = 3x -9 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

3x 5x +2x = -9 - 8 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

3x 5x +2x = -9 - 8 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

3x 5x +2x = -9 - 8 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

-3x 5x +2x = -9 + 8 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

-3x 5x +2x = -9 + 8 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

-3x + 8 5x +2x = -9 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

-3x + 8 5x +2x = -9 4x = -1 4x = -1 4 4 x = -1/4 Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Solve for x. x=18/5 x=0.5 x=0.2 x=2 [MC Types] Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Solve for x. x=-11/5 x=11/5 x=5/11 x=-5/11 [MC Types] Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

To get rid of the fraction, MULTIPLY every term by the denominator. Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Solve for x. x≥1.2 x ≥ 2 x≤1.2 x≤2 [MC Types] Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Solve for x. x≥-10 x ≥ 10 x≤10 x≤-10 [MC Types] Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Solve for x. x≥3 x ≥ 3/7 x≤1/3 x≤3 [MC Types] Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Solve for x. x≥20 x ≥ 2/9 x≤4.5 x≤3 [MC Types] Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Type your sample End-Of-Course problems here. Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904

Solving Inequalities 5-3 ALGEBRA SWAG -M. Relles Archway Publishing 1-(888)-242-5904