Homework Questions? Skills check tomorrow

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Presentation transcript:

Homework Questions? *Skills check tomorrow*

Functions and Relations Relation: Any set of INPUT that has an OUTPUT. Ex. – (x, y) Function: A RELATION such that every single x-VALUE has exactly ONE y-VALUE. **Never ____________________________________ **

Function Notation Function notation is a way to _______________________. It is pronounced ______________. f(x) is a fancy way of writing _____ in an _______________. Example: y = 2x + 4 is the same as ___________________

Combining Functions

Example #1 Given the functions, find the following.

Example #2 Given the functions, find the following.

Example #3 Given the functions, find the following.

Example #4

Composition of Functions

Example #5

Example #6

Homework

Skills Check Tomorrow Multiplying and Binomial Expansion