Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational...

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8.1 MULTIPLYING AND DIVIDING RATIONAL EXPRESSIONS

Transcript of Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational...

Page 1: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

8.1 MULTIPLYING AND DIVIDING RATIONAL EXPRESSIONS

Page 2: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

Vocabulary

Rational Expression – a ratio of 2 polynomial expressions.

Operations with rational numbers and rational expressions are similar.

Just like reducing fractions, to simplify a rational expression, divide the numerator and denominator by a GCF.

A rational expression is undefined when the denominator is equal to zero.

Page 3: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

A. Simplify

B. Under what conditions is the expression undefined?

Page 4: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

Simplify

For what value(s) of p is undefined?

Page 5: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

Simplify

Page 6: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.
Page 7: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

Simplify

Page 8: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

Simplify

Page 9: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

With polynomials, factor first!

Simplify

Page 10: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

With polynomials, factor first!

Simplify

Page 11: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

With polynomials, factor first!

Simplify

Page 12: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

With polynomials, factor first!

Simplify

Page 13: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

Complex Fractions

Rewrite as a division problem

Simplify

Page 14: Vocabulary Rational Expression – a ratio of 2 polynomial expressions. Operations with rational numbers and rational expressions are similar. Just.

Complex Fractions

Rewrite as a division problem

Simplify


Algebra II SOL Review...AII.1 The student, given rational, radical, or polynomial expressions, will a) add, subtract, multiply, divide, and simplify rational algebraic expressions;

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Rational Expressions

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Rational Expressions A rational expression is any expression that consists of a polynomial divided by a nonzero polynomial. Examples of rational expressions:

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Rational Algebraic Expressions Objective: To simplify rational algebraic expressions.

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Polynomial and Rational Functions

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[PPT]Simplify Rational Expressions - VDOE :: Virginia … · Web viewSOL AII.1 The student, given rational, radical, or polynomial expressions, will add, subtract, multiply, divide,

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