Flash FeedPrecalculus · General · Linear Functions
Precalculus: Linear Functions flashcards
Slope, forms of a line, parallel and perpendicular lines, and fitting lines to data.. 19 cards to learn: tap one to flip it.
The cards
Where this deck sits in the curriculum
- Course
- Precalculus
- Level
- General
- Unit
- Linear Functions (opens in a new tab)
- SCED code
- 02109
- Textbook
- Precalculus 2e
The course and its code come from SCED, the US federal list of school courses. The unit is a chapter of a free OpenStax textbook. Flash Feed is not affiliated with either.
How this deck was checked
On 2026-11-05, every card was compared with a primary source and with a second source from a different publisher. The comparison was done automatically, not by a teacher, so a card can still be wrong. Flash Feed is not affiliated with any source named here.
Sources
Total: 11 · primary: 3 · second publisher: 8
- Primary source Precalculus 2e, Chapter 2 (Linear Functions): Key Terms (opens in a new tab) (OpenStax, Rice University, openstax.org)
- Primary source Precalculus 2e, Chapter 2 (Linear Functions): Key Equations (opens in a new tab) (OpenStax, Rice University, openstax.org)
- Second source Slope (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Linear equation (opens in a new tab) (Wikipedia, en.wikipedia.org)
Show the other sources (7)
- Primary source Precalculus 2e, Chapter 2 (Linear Functions): Key Concepts (opens in a new tab) (OpenStax, Rice University, openstax.org)
- Second source Zero of a function (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Interpolation (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Extrapolation (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Correlation (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Least squares (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Scatter plot (opens in a new tab) (Wikipedia, en.wikipedia.org)
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