The output number of a function. Its value depends on the given function and the chosen value(s) for the independent variable(s).
A mathematics statement that uses an equals sign to show that two expressions are equal.
A design that consists of numbers and/or shapes by following a specific rule
Having all sides of equal length. A square is an equilateral polygon.
Denoting a situation where things are distinct, separated from each other, and having a finite or countably infinite number of values.
A function whose exponent involves at least one variable.
A combination of numbers, symbols, and operations to represent a certain quantity.
Any group of things or numbers that are selected according to a well-defined rule.
The point at which a line or curve crosses a given axis. Intercept also refers to the line segment cut out of a transversal by another pair of lines.
A relation between two variables that vary together. If one variable always increases as the other increases, the relationship is said to be positive or direct. Otherwise, the relationship is negative or inverse.
An equation that expresses a mathematical relationship, principle, or rule using a set of symbols.
A combination of numbers, symbols, and operations to represent a certain quantity.
Any defined procedure or rule that can turn or map each member of one set into a member of another set.
To tell what you think will happen in the future.
Another name for gradient.
An equation in which the highest power of any variable is one.