Evaluating Piecewise Functions | PreCalculus

This precalculus video tutorial provides a basic introduction on evaluating piecewise functions. It contains plenty of examples and practice problems.

Evaluating Functions:

Function Operations:

Increasing and Decreasing Functions:

Relative Maximum & Minimum Values:

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Relations and Functions:

Domain and Range From a Graph:

How To Find The Domain of a Function:

Average Rate of Change of a Function:

The Difference Quotient of a Function:

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Evaluating Piecewise Functions:

Graphing Piecewise Functions:

Composite Functions:

How To Evaluate Composite Functions:

Composite Functions - Data Table:

Comp. of 3 Functions - Data Table:

Decomposing Functions:

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Introduction to Inverse Functions:

How To Find The Inverse of a Function:

Verifying Inverse Functions:

Horizontal Line Test - 1 to 1 Functions:

Vertical Line Test:

Graphing Inverse Functions:

Composite and Inverse Functions:

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Even and Odd Functions:

Transformations of Functions:

Linear Functions:

Functions and Graphs - Problems:

Functions - Test Review:

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Final Exams and Video Playlists:

Full-Length Videos and Worksheets:

[orengk]

I finally understand a week's worth of a lecture in less than 2 minutes

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Now, if someone can explain why I need to learn piece wise functions, because I think I'm wasting my time in Algebra class.

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Amazing. Would you also include finding the domain, range, and intercepts on these?

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