The graph of the function [math] can be obtained from the graph of [math] by one of the following actions:

(a) shifting the graph of [math] to the right 9 units;

(b) shifting the graph of [math] to the left 9 units;

(c) shifting the graph of [math] upward 9 units;

(d) shifting the graph of [math] downward 9 units;

Your answer is (input a, b, c, or d)

The domain of the function [math] is [math], find [math]

The value of [math] is

Is the range of the function [math] still [math]?

Your answer is (input Yes or No)

Your overall score for this problem is