Write the domain of a rational function with radicals

The video tutorial discusses solving algebra problems with constraints, focusing on radicals and denominators. It explains how to handle inequalities, including flipping signs when dividing by negatives. The tutorial also covers domain restrictions, emphasizing that imaginary numbers are not part of the domain. Finally, it concludes with a discussion on the domain of real numbers and included values.

What is the first constraint identified when dealing with a radical in an algebraic problem?

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Explain the significance of the denominator in the context of constraints in algebra.

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What happens to the inequality sign when dividing by a negative number?

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Why can't the square root of a negative number be included in the domain?

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What is the final domain of X based on the constraints discussed?

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