Functions
Notation, graphs, linear, quadratic, exponential, trig. 34 practice problems, each with an animated walkthrough.
- 1Function notation and evaluation
- 2Evaluating a function at an expression
- 3Composition of functions
- 4Domain of a square root function
- 5Range of a quadratic function from its vertex
- 6Linear function from a table of values
- 7Interpreting a linear model
- 8Vertex of a parabola in standard form
- 9Zeros of a quadratic in factored form
- 10Maximum of a quadratic model
- 11Exponential growth by repeated doubling
- 12Exponential decay by a repeated percent decrease
- 13Arithmetic sequences
- 14Geometric sequences
- 15Shifting a graph
- 16Transformations of a parabola
- 17Logarithms
- 18Exponential equations
- 19Trig functions and the unit circle
- 20Period of a sine function