Functions
Function notation: evaluate and read f(x), Average rate of change; where a function increases or decreases, What is a function: one output for each input, Domain and range in interval notation, Piecewise-defined functions and absolute value, Transformations: shifts and reflections, Composition of functions, Inverse functions, Stretches and compressions; even and odd functions, Recognizing function families
Notation, domain and range, rates of change, transformations, inverses
Practice
Lessons, in order
- 1. Function notation: evaluate and read f(x)
- 2. Average rate of change; where a function increases or decreases
- 3. What is a function: one output for each input
- 4. Domain and range in interval notation
- 5. Piecewise-defined functions and absolute value
- 6. Transformations: shifts and reflections
- 7. Composition of functions
- 8. Inverse functions
- 9. Stretches and compressions; even and odd functions
- 10. Recognizing function families