Rational Expressions Flashcard

Rational Expressions Flashcard

Assessment

Flashcard

Mathematics

12th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

Define a rational expression.

Back

A rational expression is a fraction where the numerator and the denominator are both polynomials.

2.

FLASHCARD QUESTION

Front

What is the domain of a rational expression?

Back

The domain of a rational expression is all real numbers except where the denominator equals zero.

3.

FLASHCARD QUESTION

Front

Back

4.

FLASHCARD QUESTION

Front

Back

4, -4

5.

FLASHCARD QUESTION

Front

Back

6.

FLASHCARD QUESTION

Front

What is the first step in simplifying a rational expression?

Back

Factor both the numerator and the denominator.

7.

FLASHCARD QUESTION

Front

Back

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