Answer:
see below
Step-by-step explanation:
A function named "g" with "c" as its input is written g(c), eliminating the 2nd and 4th choices.
A function of even degree cannot have a range of all real numbers. It will have a maximum or minimum value, depending on the leading coefficient. Here, the quadratic function of the 3rd choice will have a minimum value of 0.75, so does not include any negative real numbers in its range.
The linear (odd-degree) function of the first choice will have the described characteristics.
