Review — Difficulty 10/10

Pre-calculus · Function families and transformations

Review skills for this standard. Write answers where shown.

Together with a parent

1. If f(x) = 15x − 14, find f(16) = ___ 2. Domain of f(x) = 1/(x − 15): ___ 3. Identify the y-intercept of the graph sketched: ___

Written review

1. If f(x) = 17x − 16, find f(18) = ___ 2. Domain of f(x) = 1/(x − 17): ___ 3. Identify the y-intercept of the graph sketched: ___ 4. Where is f(x) increasing? Interval: ___ 5. Compare f(0) and f(19): ___ 6. What does f(17) mean in context?

_See printable PDF for diagram._

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Skills checklist

• [ ] Evaluates functions in notation
• [ ] Identifies domain, range, and key features
• [ ] Interprets graphs in context
• [ ] Explains Function families and transformations without prompts

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