Functions
Notation, graphs, linear, quadratic, exponential, trig. 34 practice problems, each with an animated walkthrough.
- 21Inverse of a linear function
- 22Evaluating a piecewise-defined function
- 23Average rate of change of a quadratic function
- 24Reading a function from a table
- 25Equation of a linear function from its slope and a point
- 26Vertex form of a quadratic
- 27Evaluating an exponential growth model
- 28Intercepts of a linear model
- 29Recursive sequences
- 30Degrees and radians
- 31Trig ratios of an acute angle
- 32Logarithm properties
- 33Absolute value functions
- 34Sum of an arithmetic sequence