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1-71.

State the domain of each of the following functions.

  1. If the domain of the parent graph,, what is the domain of 

  1. If the domain of the parent graph,, what is the domain of ?

  1. If the domain of the parent graph,, what is the domain of?

  1. This is a composite function.  The inner function is , and the domain of its parent can be found in the hint in part (b). The outer function is , which has an even more restrictive domain, as shown in the hint in part (a).  What is the domain of ?