Functions and Function Notation
Relation vs function, f(x) notation, and evaluating functions.
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Identifying Functions
Distinguish functions from non-functions by checking whether each input is paired with exactly one output.
Domain and Range
Describe the allowed inputs and resulting outputs of a function using sets, intervals, tables, or graphs.
Function Notation and Evaluation
Use notation such as f(x) to name functions, substitute inputs, and interpret the meaning of outputs.
Function Representations
Connect functions across verbal rules, tables, mapping diagrams, graphs, and equations.
Interpreting Inputs and Outputs
Interpret what the independent and dependent variables represent in contextual function situations.