Question

A square root function has a domain of x > 5 and a range of y > 7. What is the range of its inverse?
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Answer 1

Answer: C

Step-by-step explanation: just did the quiz

Answer 2

Using function concepts, it is found that the range of the inverse function is:

$y \geq 5$

• The range of a function is the data-set that contains all possible values the function can assume, that is, the values of y.
• In the inverse function, the inputs and outputs are exchanged, that is, the values of x on the function are the values of y on the inverse, and the values of y on the original function are the values of x on the inverse function, thus, the domain and range are also exchanged.

In the original function, x assumes values in the interval $x \geq 5$, hence, in the inverse function, the values assumed by y, which is the range, is $y = \geq 5$

A similar problem is given at https://brainly.com/question/18907176