In simpler terms, a variable stands as a symbol for an unknown number whose value is not given.

Variable math definition. A symbol for a value we don't know yet. Variables may also refer to a. Variables are things that have different values where the value.

“x” here acts as a variable. A variable is a letter, either lowercase or uppercase. Based on several experts, the following is the understanding of variables:

Variables can also be used to represent functions as well as quantities. It is usually a letter like x or y. An entity with no fixed value is called a variable.

Variable is the alphabet used to describe an unknown number in algebra and statistics. A dependent variable is a type of variable that is used in mathematics, statistics, and the experimental sciences. Unemployment and other economic variables.

Britannica dictionary definition of variable. Most commonly used letters in algebraic equations are x, y and z. Quantitative variables are again of two types:

In more advanced mathematics, a. In mathematics, a variable is a symbol used to represent an arbitrary element that can change or that may take on different values. Identify the constants, coefficients, and variables in the expression.