functions unit review take 2 are you ready?. what is on the unit test?
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Functions Unit Review
Take 2Are 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?
• 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?
• How do you evaluate a function?
• Find f(g(x)), if x = -3 f(x) = -3x + 5 g(x) = x2 – x
• What are roots/zeros of a function?
• What are roots/zeros of a function?
• How do you tell if your approximate roots are true roots?
• What is a piecewise function?
• What is a piecewise function?
• Don’t forget your parent functions and transformations!!!
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