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Rational Functions

A rational function can have a variable like "x" in the numerator AND the denominator. When this happens, there are some special rules and properties to consider.

Square Roots

Evaluate

\[ \sqrt{ 25 } .\]

Which of the following is the square root of 144?

What is the square root of 1?

What is the square root of 9?

The square root of a number \(X\) is 4. What is \(X\)?

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