A1:F-IF.A.2
Use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.
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Khan Academy ResourcesEvaluate functionsEvaluate function expressionsFunction notation word problemsEvaluate inverse functionsWorked example: Evaluating functions from equationWorked example: matching an input to a function's output (equation)What is a function?Worked example: two inputs with the same output (graph)Worked example: evaluating expressions with function notationWorked example: matching an input to a function's output (graph)Evaluating sequences in recursive formWorked example: Evaluating functions from graphFunction notation word problem: beach
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