12: Rational Expressions and Equations

12: Rational Expressions and Equations

1. Read the Section Review and do all the exercises. During the review, make note of
the sections that present challenge.

2. Then do the Drills below corresponding to the sections that you had
difficulty with in the Section Review.

Section 12.1 and 12.2, Drill 49
Section 12.4 and 12.5, Drill 50
Section 12.7, Drill 52
Section 12.9, Drill 53

3. Take a Quiz after reading the corresponding section (do all):

Multiplying Dividing Rational Expressions
Add/ Subtract Rational Expr.
Graphing Rational Functions
Direct, Joint, Inverse Variation
Classes of Functions
Solving Rational Equations and Inequalities

Quiz Multiplying and Dividing Rational Expressions
Quiz Add/SubtractRationalExpressions
Quiz Graphing Rational Functions
Quiz Direct, Joint, and Inverse Variation
Quiz Classes of Functions
Quiz Solving Rational Equations and Inequalities

4. Read the links below to gain further insight on a subject.

>Rational Number
Rational Function
Rational Zero Theorem
Complex Numbers
Complex Plane
Complex Multiplication
Complex Division
Complex Addition
Complex Subtraction
Complex Conjugate

5. Complete the following extra practice sets:

Operations and Solving Rational Numbers

Rational Expressions / Solutions

Radical Expressions

6. Do the Worksheets as extra practice sets or tests.

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