3. Student Learning Map

  • Topic:#5 Rational Expressions, Functions, and Equations
  • Subject(s):
  • Days:20
  • Grade(s):9, 10, 11, 12
Key Learning:

Rational expressions can be used to model real-world situations.

Rational equations can be solved using various techniques.
Unit Essential Question(s):
 
 

How are rational expressions simplified, and how are radical equations solved?
   
Concept:

Inverse Variation

Concept: Graphing Rational Functions
Concept: Simplifying Rational Expressions
Lesson Essential Question(s):

What does it mean to "vary inversely?"  (A)
How do you graph inverse variations?  (A)
Lesson Essential Question(s):

 What process is used in graphing rational functions? (A)
Lesson Essential Question(s):

How do you simplify a rational expression?  (A)
How do you add, subtract, multiply, and divide rational expressions?  (A)
Vocabulary:

inverse variation, inversely proportional

Vocabulary:

asymptotes, origin symmetry

Vocabulary:

rational expression, complex fraction, domain restrictions

Concept: Solving Rational Equations
Concept:
Concept:
Lesson Essential Question(s):

What process is used to solve a rational equation?  (A)
Lesson Essential Question(s):
Lesson Essential Question(s):
Vocabulary:

common denominator, extraneous solution

Vocabulary:

Vocabulary:

Additional Information:

Resources:

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Student Learning Map
Vocabulary Report

Acquisition Lesson:

Vocabulary Report

  • inverse variation -
  • asymptotes -
  • rational expression -
  • common denominator -
  • inversely proportional -
  • origin symmetry -
  • complex fraction -
  • extraneous solution -
  • domain restrictions -