Graph a Piece Wise Function With the Reciprocal and Square Root

The video tutorial explains how to graph the functions 1/X and the square root function, focusing on specific constraints for each. It covers graphing 1/X for X values less than zero and the square root function for X values greater than or equal to zero. The tutorial also discusses the domain and range of these functions, emphasizing the concept of infinity and discontinuity.

What is the domain and range of the combined functions discussed?

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Discuss the significance of discontinuities in the context of the functions presented.

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