Radical equation definition math

A radical function is a function that contains a square root. Radical functions are one of the few types of functions that require you to consider the domain of the function before you graph

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Definition and examples radical expression

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Clarify math tasks

In order to better understand a math task, it is important to clarify what is being asked. This can be done by breaking the problem down into smaller parts and asking questions about each part.

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Radical Expressions: Examples

A radical, or root, is the mathematical opposite of an exponent, in the same sense that addition is the opposite of subtraction. The smallest radical is the square root, represented with the symbol √. The next radical is the cube

Solving Radical Equations

A radical is an exponential number where the exponent is a fraction. For an example, consider \sqrt [n] {x^m} = x ^ { m/n } n xm = xm/n. A radical equation contains at least one radical sign that includes a variable.