PDF

RATIONAL EXPRESSIONS

Unit Overview
In this unit, you will learn how to add, subtract, multiply and divide rational expressions. The unit will conclude with solving rational equations, which can be used to model such quantities, such as time, work, and average cost.


Operations with Rational Expressions

 

Stop!  Go to Questions #1-8 about this section, then return to continue on to the next section.



 
  Rational Functions (03:15)
  Multiplying and Dividing Rational Functions (04:22)
 

Stop!  Go to Questions #9-16 about this section, then return to continue on to the next section.



Adding and Subtracting

 
  Adding and Subtracting Rational Functions (08:54)
 

Stop!  Go to Questions #17-29 about this section, then return to continue on to the next section.



Solving Rational Equations

 

Stop!  Go to Questions #30-35 to complete this unit.




Below are additional educational resources and activities for this unit.
 
Adding and Subtracting Rational Expressions
 
Multiplying Rational Expressions
 
Dividing Rational Expressions
 
Solving Rational Expressions