How to write the domain of a function when the radical is in the denominator

The video tutorial explains how to handle restrictions in mathematical expressions, focusing on radicals and denominators. It discusses the importance of ensuring that expressions under radicals are non-negative and that denominators are non-zero. The tutorial walks through solving these restrictions and concludes with the final solution, emphasizing the constraints that must be met.

Why is it important to consider both the radical and the denominator when solving the equation?

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What steps are taken to solve the inequality involving the square root?

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