- Determine whether a given relation is a function.
- Determine the domain and range of a relation or function.
- Find values of functions.
- Compute with functions.
- Find composite functions.
- Find iterates of functions using real numbers.
- Write linear equations.
- Write equations of parallel and perpendicular lines.
- Graph scatter plots.
- Analyze scatter plots.
- Write a prediction equation.
- Graph best fit lines.

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