Chapter 2 · Precalculus
Linear Functions
Slope and intercepts, graphing and writing linear functions, parallel and perpendicular lines, modeling with a linear function, and fitting a line to data.
184 of the 348 problems this chapter sets.
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Precalculus 2e: Access for free at https://openstax.org/books/precalculus-2e/pages/1-introduction-to-functions