Please help due ASAP

True or false look at the picture pls : /

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.