Engineering↗
Functions: Domain, Range and Notation
The one-output rule that defines a function, the vertical line test, function notation, and what domain and range actually name.
Every page in the KEVOS library tagged range. 2 pages.
The one-output rule that defines a function, the vertical line test, function notation, and what domain and range actually name.
The parabola as the graph of a second-degree function, how the leading coefficient decides its direction, and reading the range from the turning point.