Given the function
, find each of the following. Homework Help ✎
The domain and range.
The inverse equation.
The domain and range of the inverse.
Sketch a graph. What is the smallest x-value you can use before the number under the radical sign becomes negative?
What is the smallest y-value that can result from this equation?
Remember that in an inverse, x and y are interchanged. Reverse the domain and range you found in part (a).