Worksheets — Set 1

Pre-calculus · Honors · Rates of change and calculus readiness

Print and write your answers. Use diagrams to show thinking.

Warm-up

1. If f(x) = 4x − 3, find f(5) = ___ 2. Domain of f(x) = 1/(x − 4): ___ 3. Identify the y-intercept of the graph sketched: ___

_See printable PDF for diagram._

Written practice

1. If f(x) = 3x − 2, find f(4) = ___ 2. Domain of f(x) = 1/(x − 3): ___ 3. Identify the y-intercept of the graph sketched: ___ 4. Where is f(x) increasing? Interval: ___ 5. Compare f(0) and f(5): ___ 6. What does f(3) mean in context? 7. If f(x) = 6x − 5, find f(7) = ___ 8. Domain of f(x) = 1/(x − 6): ___

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More written practice

1. Compare f(0) and f(8): ___ 2. What does f(6) mean in context? 3. If f(x) = 9x − 8, find f(10) = ___ 4. Domain of f(x) = 1/(x − 9): ___ 5. Compare f(0) and f(11): ___ 6. What does f(9) mean in context?

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Patterns and rules

1. If f(x) = 20x − 19, find f(21) = ___ 2. Domain of f(x) = 1/(x − 20): ___ 3. Identify the y-intercept of the graph sketched: ___

_See printable PDF for diagram._

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Parent tip: Sketch graphs from key points