Final answer:
To determine where g(x) = 3, the exact function form of g(x) is required. Without it, we cannot accurately determine which given value for x, if any, satisfies the equation.
Step-by-step explanation:
To determine for what value(s) of x the function g(x) = 3, you would need the expression for g(x). Since that's not provided, we cannot accurately say which of the options a) x = -3, b) x = 0, c) x = 3, or d) No solution is correct. It is necessary to have the actual function of g(x) to substitute these values for x and check if g(x) equals 3.
Without the specific function, any answer given would be an assumption. If the student can provide the function g(x), we can plug in these values of x to see if the equation holds true.