## A.NR.5 - Investigate rational and irrational numbers and rewrite expressions involving square roots and cube roots.

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Thumbnail Image Title Description Curriculum Nodes

### Definition--Rationals and Radicals--Asymptotes for a Rational Function

Asymptotes for a Rational Function

Rational Functions and Equations

Cube Root

Extraneous Solution

Rational Functions and Equations

Fourth Root

Geometric Mean

### Definition--Rationals and Radicals--Graphs of Rational Functions

Graphs of Rational Functions

Rational Functions and Equations

Horizontal Asymptote

Rational Functions and Equations

Inverse Variation

Rational Functions and Equations

Irrational Number

Rational Expressions

### Definition--Rationals and Radicals--Irrational Number 2

Irrational Number 2

Rational Expressions

### Definition--Rationals and Radicals--Laws of Rational Exponents

Laws of Rational Exponents

Rational Expressions

nth Root

Oblique Asymptote

Rational Functions and Equations

### Definition--Rationals and Radicals--Partial Fraction Decomposition of a Rational Expression

Partial Fraction Decomposition of a Rational Expression

Rational Expressions

Rational Equations

Rational Functions and Equations

Rational Exponent

Rational Expressions

Rational Expressions

Rational Expressions

Rational Functions

Rational Functions and Equations

Rational Numbers

Rational Functions and Equations

### Definition--Rationals and Radicals--Rationalizing the Denominator

Rationalizing the Denominator

### Definition--Rationals and Radicals--Simplifying a Rational Expression

Simplifying a Rational Expression

Rational Expressions

Square Root

Vertical Asymptote

Rational Functions and Equations

This is part of a collection of math video definitions related to the topics of rationals and radicals.

Rational Functions and Equations

This is part of a collection of math video definitions related to the topics of rationals and radicals.

Rational Functions and Equations

### Video Definition 10--Rationals and Radicals--Geometric Mean

Video Definition 10--Rationals and Radicals--Geometric Mean

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

### Video Definition 10--Rationals and Radicals--Geometric Mean (Spanish Audio)

Video Definition 10--Rationals and Radicals--Geometric Mean (Spanish Audio)

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

This is part of a collection of math video definitions related to the topics of rationals and radicals.

### Video Definition 12--Rationals and Radicals--Graphs of Rational Functions

Video Definition 12--Rationals and Radicals--Graphs of Rational Functions

This is part of a collection of math video definitions related to the topics of rationals and radicals.

Rational Functions and Equations

### Video Definition 12--Rationals and Radicals--Graphs of Rational Functions (Spanish Audio)

Video Definition 12--Rationals and Radicals--Graphs of Rational Functions (Spanish Audio)

This is part of a collection of math video definitions related to the topics of rationals and radicals.

Rational Functions and Equations

### Video Definition 13--Rationals and Radicals--Horizontal Asymptote

Video Definition 13--Rationals and Radicals--Horizontal Asymptote

This is part of a collection of math video definitions related to the topics of rationals and radicals.

Rational Functions and Equations

### Video Definition 13--Rationals and Radicals--Horizontal Asymptote (Spanish Audio)

Video Definition 13--Rationals and Radicals--Horizontal Asymptote (Spanish Audio)

This is part of a collection of math video definitions related to the topics of rationals and radicals.

Rational Functions and Equations

### Video Definition 14--Rationals and Radicals--Index

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

### Video Definition 14--Rationals and Radicals--Index (Spanish Audio)

Video Definition 14--Rationals and Radicals--Index (Spanish Audio)

This is part of a collection of math video definitions related to the topics of rationals and radicals.

### Video Definition 15--Rationals and Radicals--Integer

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

Rational Functions and Equations

### Video Definition 15--Rationals and Radicals--Integer (Spanish Audio)

Video Definition 15--Rationals and Radicals--Integer (Spanish Audio)

This is part of a collection of math video definitions related to the topics of rationals and radicals.

Rational Functions and Equations

### Video Definition 16--Rationals and Radicals--Inverse Variation

Video Definition 16--Rationals and Radicals--Inverse Variation

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

Rational Functions and Equations

### Video Definition 16--Rationals and Radicals--Inverse Variation (Spanish Audio)

Video Definition 16--Rationals and Radicals--Inverse Variation (Spanish Audio)

This is part of a collection of math video definitions related to the topics of rationals and radicals.

Rational Functions and Equations

### Video Definition 17--Rationals and Radicals--Irrational Number

Video Definition 17--Rationals and Radicals--Irrational Number

This is part of a collection of math video definitions related to the topics of rationals and radicals. Note: The download is an MP4 video.

Rational Expressions