Examlex
________ is the concept that the universe looks the same in all directions.
Real Number Line
A line that graphically represents all possible real numbers, where each point on the line corresponds to a unique real number.
Inequality
An inequality is a mathematical statement indicating that two expressions are not equal, represented by symbols such as > (greater than), < (less than), ≥ (greater than or equal to), or ≤ (less than or equal to).
Graphing Calculator
A handheld device capable of plotting graphs, solving equations, and performing other mathematical operations and visualizations.
Real Line
A linear continuum of points representing real numbers, effectively illustrating the concept of the infinite nature of real numbers on a one-dimensional scale.
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