on the coordinate grid, the graph of y=³√-x-1 is shown. it is a reflection and translation of y= ³√x. what is the range of the graphed function? a). {x |-2 < x < 2} b). {y |-2 < y < 2} c). {x | x is a real number} d). {y | y is a real number}
The range is the set of possible images, i.e. "y".
So you can discard options "a" and "c".
2 is a possible image, and all the real numbes are.
Then the answer is "d. y | y is a real number"