How To Evaluate Composite Functions Using Function Tables | Precalculus

This Precalculus video explains how to evaluate composite function expressions such as (fog)(2), (gof)(1), (fof)(2), and (gog)(1) using function tables.

Functions – Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html

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Composite Functions:

How To Evaluate Composite Functions:

Composite Functions – Data Table:

Comp. of 3 Functions – Data Table:

Decomposing Functions:

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Increasing and Decreasing Functions:

Relative Maximum & Minimum Values:

Domain and Range From a Graph:

Average Rate of Change of a Function:

The Difference Quotient of a Function:

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Evaluating Piecewise Functions:

Graphing Piecewise Functions:

How To Find The Inverse of a Function:

Verifying Inverse Functions:

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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: