Functions Unit Review Take 2 Are you ready?. What is on the Unit Test?

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Presentation transcript:

Functions Unit Review Take 2 Are you ready?

What is on the Unit Test?

What questions do you have?

Choose your own study adventure: -Finish Review sheet from yesterday -Memorize your parent functions and transformations -Work on specific skill (ask for extra worksheet) ***Not an option to do nothing!!!***

How do you tell if a relation is a function?

{(6, 3), (7, 4), (9, 3), (6, 3)}

What is domain? What is range?

Domain and Range? {(6, 3), (7, 4), (9, 3), (6, 3)}

How do you evaluate a function?

Find f(g(x)), if x = -3 f(x) = -3x + 5g(x) = x 2 – x

What are roots/zeros of a function?

How do you tell if your approximate roots are true roots?

What is a piecewise function?

Don’t forget your parent functions and transformations!!!