What is the definition of a rational expression?
Understand the Problem
The question is asking for the definition of a rational expression, which involves understanding fractions that have polynomials in the numerator and denominator. A rational expression is generally defined as the quotient of two polynomials.
Answer
The ratio (or quotient) of two polynomials, where the denominator is not zero.
The definition of a rational expression is the ratio (or quotient) of two polynomials, where the denominator is not zero.
Answer for screen readers
The definition of a rational expression is the ratio (or quotient) of two polynomials, where the denominator is not zero.
More Information
A rational expression is considered 'rational' because it represents a ratio, similar to how rational numbers are the ratio of two integers.
Sources
- Rational Expressions - Math Skills Overview Guide - davenport.libguides.com
- Rational Expression Definition (Illustrated Mathematics Dictionary) - mathsisfun.com
- 8.2: Rational Expressions - Mathematics LibreTexts - math.libretexts.org
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