'Rational equations' presentation slideshows

College Algebra

College Algebra. Exam 2 Material. Quadratic Applications. Application problems may give rise to all types of equations, linear, quadratic and others Here we take a look at two that lead to quadratic equations. Example.

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D. Math is Still Rational

D. Math is Still Rational. Pre-Calculus 30. PC30.11 Demonstrate understanding of radical and rational functions with restrictions on the domain. Key Ideas. Rational Function Vertical Asymptote Point of Discontinuity Discontinuity. 1. Transforming Rationals. PC30.11

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Solving Equations Containing

Solving Equations Containing. Rational Expressions. First, we will look at solving these problems algebraically. Here is an example that we will do together using two different methods. . The best way to solve a rational equation:. Eliminate the fractions.

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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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9.3 Connecting Graphs and Rational Equations

9.3 Connecting Graphs and Rational Equations. The solutions for an equation are also referred to as the roots of the equation. The roots of an equation are related to the zeros of the related function.

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How do you check for extraneous solutions?

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Unit 7 Quadratics Rational Equations

Unit 7 Quadratics Rational Equations. Goal: I can solve simple rational equations in one variable (A-REI.2). Quote of the Day. My motto was always to keep swinging. Whether I was in a slump or feeling badly or having trouble off the field, the only thing to do was keep swinging. Hank Aaron.

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Algebra 2 Lesson 8.6

Algebra 2 Lesson 8.6. Check: p. 586 #27, 29, 31-36 p. 1017 #10, 12,18-32 even. Test Chapter 8 Friday. Algebra 2 Warm-up (used in sub plan 5-14-13) Use Book Warm-up 8.6, then Daily HW Quiz as QUIZ. Answers. Section 8.6.

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POTD

POTD. Solving Rational Equations. Chapter 13 Section 5. Standards CA 13.0, 14.0, and 20.0: Solve challenging problems involving rational expressions; use factoring and the quadratic formula to solve equations.

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Chapter 7 Rational Expressions and Equations

Chapter 7 Rational Expressions and Equations. Section 7 Rational Equations. Section 7.7 Objectives. 1 Solve Equations Containing Rational Expressions 2 Solve for a Variable in a Rational Equation. Example: Solve for x. x ? 0. Solving Equations.

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Solving Radical Inequalities

Solving Radical Inequalities. Solving Radical Inequalities. Solving radical inequalities is similar to solving rational equations, but there is one extra step since we must make sure the radical is a real number, i.e. the radicand must be greater than or equal to zero . Example 1

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10-6 Solving Rational Equations

10-6 Solving Rational Equations. Standard 13.0: Solve both computationally and conceptually challenging problems using rational expressions. Rational Equation Extraneous Solution. An equation containing one or more rational expressions.

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Review Questions Unit 7

Review Questions Unit 7. It takes 9 hours for John to paint a house. Jerry can paint the same house in 7 hours. How long will it take them to paint the house if they work together?

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Solving rational equations

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Objectives: Be able to determine if an equation is a rational equation. Be able to solve various rational equations and

Objectives: Be able to determine if an equation is a rational equation. Be able to solve various rational equations and exclude any extraneous solutions. . Critical Vocabulary: Rational Function, Extraneous solution. I. Rational Functions.

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8.5 Solving Rational Equations and Inequalities

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Unit: Rational Functions Chapter 9-6: Solving Rational Equations

Unit: Rational Functions Chapter 9-6: Solving Rational Equations. Essential Question: What must you do to find the solutions of a rational equation?. 9-6: Solving Rational Equations.

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Lesson 104

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ArizMATYC Fall 2011

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Rational Equations

Rational Equations. Any equation containing one or more rational expressions. Solving Rational Equations. Multiply both sides by the LCM to clear the fractions. Determine if it is a first degree or second degree equation. First Degree Equation. Isolate the variable and solve.

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