Chapter 4: Q. 5 (page 224)

The domain of every rational function is the
set of all real numbers.

Short Answer

Expert verified

The domain of every rational function is the set of all real numbers except for which denominator will become zero.

so the statement is false.

Step by step solution

Step 1. Definition

Rational expression

a rational expression is the quotient of two polynomial expressions where the denominator is not equal to zero.

Step 2. clarification

the denominator of the rational expression can not be zero so The domain of rational expression is a set of all real numbers except those value for which denominator will become zero

so the given statement is false

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The domain of every rational function is the
set of all real numbers.

Short Answer

Step by step solution

Step 1. Definition

Step 2. clarification

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The domain of every rational function is theset of all real numbers.

Short Answer

Step by step solution

Step 1. Definition

Step 2. clarification

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Pure Maths

Decision Maths

Applied Mathematics

Logic and Functions

Discrete Mathematics

Mechanics Maths

Study anywhere. Anytime. Across all devices.

The domain of every rational function is the
set of all real numbers.