## Investigation Narrative.docx - Section 2: Investigation and New Learning

Finding Inverse Functions of Quadratic Functions

# Finding Inverse Functions of Quadratic Functions

Unit 11: Radical Functions

Lesson 3 of 10

Lesson 3 of 10

## Objective: SWBAT find the inverse of a quadratic function using inverse operations and to describe the relationship between a function and its inverse.

## Big Idea: Now that students have explored some real world examples of inverse functions, they will develop a more abstract understanding of the relationship between inverse functions.

Standards:

Subject(s):

Math, quadratic functions, inverse functions, Graphs and Limits of Functions, radical algebraic expressions, pre, function, function

*70 minutes*

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- UNIT 1: Linear and Nonlinear Functions
- UNIT 2: Piecewise Functions
- UNIT 3: Absolute Value Functions and More Piecewise Functions
- UNIT 4: Introduction to Quadratic Functions through Applications
- UNIT 5: More Abstract Work with Quadratic Functions
- UNIT 6: Rational Functions
- UNIT 7: Polynomial Functions
- UNIT 8: Exponential Functions
- UNIT 9: Ferris Wheels
- UNIT 10: Circles
- UNIT 11: Radical Functions
- UNIT 12: Cubic Functions

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- LESSON 1: Thinking Distance, Braking Distance and Stopping Distance Functions
- LESSON 2: Falling Time Function
- LESSON 3: Finding Inverse Functions of Quadratic Functions
- LESSON 4: Data Tables of Transformed Radical Functions
- LESSON 5: Choosing Inputs to Graph Transformed Radical Functions
- LESSON 6: Graphs of Radical Functions
- LESSON 7: Domain and Range of Radical Functions
- LESSON 8: nth Roots Functions
- LESSON 9: Radical Functions Review Session and Portfolio Workshop
- LESSON 10: Radical Functions Summative Assessment

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