Question

The domain of a function is always equal to which one of the following options?

A. all possible output values of the function
B. the range of the function
C. all possible input values of the function
D. all real numbers​

Answer 1

C is right

Explanation:

domain is f(x)=x^2 is all real numbers but domain g(x)=1/x is all real numbers except for 0 which is x but domains and the rang can be the same also

Answer 2

C. all possible input values of the function

Explanation: