'Solving rational equations' presentation slideshows

Section P7 Equations

Section P7 Equations. Solving Linear Equations in One Variable. Example. Linear Equations with Fractions. Solving with Fractions. Example. Example. Rational Equations. Solving Rational Equations. Example. Example. Example. Solving a Formula for One of Its Variables. Example.

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11.1 Problem Solving Using Ratios and Proportions

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8-5

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5-5

Solving Rational Equations and Inequalities. 5-5. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 2. Holt Algebra 2. Answers #21-48 mult. of 3 p 571-572. 21. x=2 x=6 x=-3/2; x=2 No solution 33. x=6/17 x=7;x=-5 39. x=4. x=6; x=-1 No solution 48. x=-6.

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Warm Up

Warm Up. Simplify each expression: 1. Convert into radical expression and simplify 2. Convert into rational exponent and simplify 3. Simplify. Pg 615. Solving Rational Equations. Section 8-8. Review and Steps. The opposite:

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Chapter 5

Chapter 5 . 5-5 Solving Rational Equations and inequalities. Objectives. Solve rational equations and inequalities. Rational Equation.

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Solving Rational Equations

Section 12.5. Solving Rational Equations. Examples. Examples of rational equations in one variable. Solving Rational Equations in One Variable. Examples of Rational Equations of One Variable. Example. Solution. Solving Rational Equations in One Variable. Solving a Rational Equation.

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Quiz 8-5

Quiz 8-5. What is the simplified answer?. 1. 2. 3. 8-6 Solve Rational Equations. Vocabulary:. What does solve a single variable equation mean?. 3x + 2 = 11. What is a factor?. What is a least common multiple ?. Solving Rational Equations.

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Quiz 8-5

Quiz 8-5. Simplify. 1. 2. 8-6 Solve Rational Equations. Vocabulary:. What does solve a single variable equation mean?. 3x + 2 = 11. What is a factor?. What is a least common multiple ?. Solving Rational Equations. Method #1: eliminate the denominators one at a time.

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Chapter 8: Rational and Radical Functions

Section 5: Solving Rational Equations and Inequalities. Chapter 8: Rational and Radical Functions. Objectives. Solve rational equations and inequalities. Vocabulary. rational equation extraneous solution rational inequality. Who Uses This?.

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Solving Rational Equations

Solving Rational Equations. A Rational Equation is an equation that contains one or more rational expressions. The following are rational equations:. To solve a rational equation:. 1) Find the LCD of all rational expressions in the equation.

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5.5 Solving Rational Equations and Inequalities

5.5 Solving Rational Equations and Inequalities . Objective : Students will be able to solve rational equations and inequalities. . Vocabulary. **Remember that a rational expression is a quotient of two polynomials

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MA.912.A.5.5 Solve Rational Equations

MA.912.A.5.5 Solve Rational Equations. 1. Solving Rational Equations. This is a Proportion, cross multiply to solve. When solving a rational equation, you must consider the excluded values because they will make the fraction become undefined. 1. Solving Rational Equations.

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Section 9.6

Section 9.6. Rational Equations. Solving Rational Equations. ALGEBRA 2 LESSON 9-6. (For help, go to Lessons 5-8 and 9-1.). Find the LCD of each pair of fractions. 1. , 2. , 3. , 4. , 5. , 6. , . x 2. 3 x 8. 1 3 t. 1 5 t 2. 2 h h 3. 4 y + 2. 3

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Section 6.4 Rational Equations

Section 6.4 Rational Equations. Solving Rational Equations Clearing Fractions in an Equation Restricted Domains (and Solutions) The Principle of Zero Products The Necessity of Checking Rational Equations and Graphs. A Rational Equation in One Variable May Have Solution(s).

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Solving Rational Equations

Solving Rational Equations. Section 7.5. Equations containing rational functions can be solved by clearing both sides of the equation of any and all rational functions. This is done by _____________________________ _________________.

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10. 7 Solving Rational Equations

10. 7 Solving Rational Equations. Standard: ALG. 15.0. Main Idea & Vocabulary. Today, we will solve rational equations. Like working with fractions, be sure to find a common denominator. Rational equation : an equation with one or more rational expression.

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10.7 Solving Rational Equations in Word Problems

10.7 Solving Rational Equations in Word Problems. -Work Problems -D=RT Problems. Work Problems. A is worker a B is worker b C is worker a and b working together. Steps to Solve. Find the LCD Multiply every term by the LCD/1 Solve for the variable. Example of Work Probelm.

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Solving Rational Equations

Solving Rational Equations. Hint for solving:. A quick way to solve a rational equation is to multiply everything through by the LCD. This will get rid of all the fractions! Beware of extraneous solutions!. Example : Solve. LCD : 2x Multiply each fraction through by the LCD.

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Pg. 244/245 Homework

Pg. 244/245 Homework. These are good review, but not required!! Pg. 244 #12, 13, 15, 3, 4, 9, 45 - 47 #35 #36 Graph #37 R = 6.52 ohms #38 #39 Graph #40 r = 3.84cm, h = 7.67cm #41 #42 L ? 45 #43 P = 120, L = 30 #20 x = -1.94, x = 1.94

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