M1.F.IF.A.2.a: Use function notation to evaluate functions for inputs in their domains, including functions of two variables.

Use function notation to evaluate functions for inputs in their domains, including functions of two variables.

Example Problems
Evaluate:

for
Evaluate:

for
Evaluate:

for
Khan Academy Resources
Intro to inverse functionsEvaluate functionsEvaluate function expressionsFunction rules from equationsFunction notation word problemsEvaluate inverse functionsFinding inverses of linear functionsIntro to inverse functionsFinding inverse functions: linearWorked example: Evaluating functions from equationWorked example: matching an input to a function's output (equation)Graphing the inverse of a linear functionWhat 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 graphInputs & outputs of inverse functionsFunction notation word problem: beachFunction notation word problem: bank
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