Characteristics of Functions · Algebraic Thinking

Inverse Functions

Determining the inverse of a linear or quadratic function and understanding the graphical symmetry involved.

Key Questions

  1. 1What is the conceptual relationship between the domain of a function and the range of its inverse?
  2. 2When is the inverse of a function not a function itself, and how can we rectify this?
  3. 3How does the line y equals x act as a mirror for functional inverses?

Ontario Curriculum Expectations

ON: Characteristics of Functions - Grade 11
Grade: Grade 11
Subject: Mathematics
Unit: Characteristics of Functions
Period: Algebraic Thinking

Suggested Methodologies

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