Solving Rational Equations Tutorial

Try Our College Algebra Course. For FREE.

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to over 2,000 colleges and universities.*

Begin Free Trial

No credit card required

28 Sophia partners guarantee credit transfer.

253 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 22 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

Terms and Definitions

Rational Equation- an equation with at least one rational expression within it.

Rational Expression- a polynomial fraction.

Cross Products Property- property in which the means are equivelant to the extremes; where a/b=c/d or ad=bc.

Solving a Rational Equation: Explanations of Terms and Example

open player in a new window

Source: McDougall Littell: Algebra One, Chapter 12.7

Example 2: Using LCD to Help Solve Equations

open player in a new window

Source: McDougall Littell: Algebra One, Chapter 12.7

Example 3: Solving Rational Equations by Factoring and using LCD

open player in a new window

EXTRA PRACTICE

open player in a new window

Online College Courses

All About Our Courses

Free Educational Resources

Teachers

Classroom Resources

FREE Professional Development

Students

ACT Test Prep

Homework Help

Fun Self-Discovery Tools

Solving Rational Equations

Rating:

Description:

Try Our College Algebra Course. For FREE.

Terms and Definitions

Solving a Rational Equation: Explanations of Terms and Example

Example 2: Using LCD to Help Solve Equations

Example 3: Solving Rational Equations by Factoring and using LCD

EXTRA PRACTICE