The distance between a number and zero on the number line, always resulting in a non-negative value.
Topic 4.2: 4.2 Straight-Line Motion: Connecting Position, Velocity, and Acceleration
Absolute Value cheat sheet for homework
Inequality: A mathematical statement comparing two expressions using symbols such as <, >, ≤, ≥.
Piecewise Function: A function defined by different rules for different intervals or regions.
Domain and Range: The set of all possible input values (domain) and output values (range) for a function.