Driving is difficult if the weather is stormy. the weather is stormy.
a. driving is not difficult
b. not possible
c. driving is difficult
d. if driving is difficult, then the weather is stormy

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