## MA.912.AR.1.9 - Apply previous understanding of rational number operations to add, subtract, multiply and divide rational algebraic expressions.

### Displaying 1 - 50 of 161 resources:

Thumbnail Image Title Description Curriculum Nodes

### Closed Captioned Video: Exp Radical Functions

Closed Captioned Video: Exp Radical Functions

In this TI Nspire tutorial, the Graph window is used to create a slider-based graph of a radical function.

### 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

### INSTRUCTIONAL RESOURCE: Desmos Tutorial: Matching Coordinates to Cube Root Functions

INSTRUCTIONAL RESOURCE: Desmos Tutorial: Matching Coordinates to Cube Root Functions

In this Slide Show, use the Desmos graphing calculator to explore cube root functions.

### INSTRUCTIONAL RESOURCE: Desmos Tutorial: Matching Coordinates to Rational Functions

INSTRUCTIONAL RESOURCE: Desmos Tutorial: Matching Coordinates to Rational Functions

In this Slide Show, use the Desmos graphing calculator to explore rational functions.

Rational Functions and Equations

### INSTRUCTIONAL RESOURCE: Desmos Tutorial: Matching Coordinates to Square Root Functions

INSTRUCTIONAL RESOURCE: Desmos Tutorial: Matching Coordinates to Square Root Functions

In this Slide Show, use the Desmos graphing calculator to explore square root functions.

### INSTRUCTIONAL RESOURCE: Math Examples 23

INSTRUCTIONAL RESOURCE: Math Examples--Graphs of Rational Functions

The complete set of 28 examples that make up this set of tutorials.

Rational Functions and Equations

### INSTRUCTIONAL RESOURCE: Math Examples 44

INSTRUCTIONAL RESOURCE: Math Examples--Rational Expressions

The complete set of 28 examples that make up this set of tutorials.

Rational Expressions and Rational Functions and Equations

### INSTRUCTIONAL RESOURCE: Math Examples 45

INSTRUCTIONAL RESOURCE: Math Examples--Rational Functions in Tabular and Graph Form

This set of tutorials provides 28 examples of rational functions in tabular and graph form.

Rational Expressions and Rational Functions and Equations

### INSTRUCTIONAL RESOURCE: Math Examples 52

INSTRUCTIONAL RESOURCE: Math Examples--Square Root Functions in Tabular and Graph Form

This set of tutorials provides 40 examples of square root functions in tabular and graph form.

### INSTRUCTIONAL RESOURCE: Tutorial: Adding and Subtracting Rational Numbers

INSTRUCTIONAL RESOURCE: Tutorial: Adding and Subtracting Rational Numbers

In this Slide Show, learn how to add and subtract rational numbers. Includes links to several Media4Math videos and a math game.

Rational Expressions and Rational Functions and Equations

### Instructional Resource: Tutorial: What Are Rational Expressions?

Instructional Resource: Tutorial: What Are Rational Expressions?

In this tutorial students learn about rational expressions and use the properties of fractions to combine them.

Rational Expressions

### MATH EXAMPLES--Teacher's Guide: Graphs of Rational Functions

MATH EXAMPLES--Teacher's Guide: Graphs of Rational Functions

This Teacher's Guide provides an overview of the 28 worked-out examples that show how to graph Rational Functions.

Rational Functions and Equations

### MATH EXAMPLES--Teacher's Guide: Rational Expressions

MATH EXAMPLES--Teacher's Guide: Rational Expressions

This Teacher's Guide provides an overview of the 28 worked-out examples that show how to simplify a variety of rational expressions.

Rational Expressions and Rational Functions and Equations

### Math in the News: Issue 12--Doppler to the Rescue

Math in the News: Issue 12--Doppler to the Rescue

6/6/11. In this issue we look at the technology of Doppler Radar and explore its underlying mathematical structure.

Radical Functions and Equations and Ratios and Rates

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.