Which statement is true about the functions f(x) and g(x) below?

f(x) = - x ^ 2 - 4x - 4

The minimum value of g(x) is greater than the maximum value of f(x)
f(x) and g(x) have the same y-intercept.
f(x) and g(x) have the same zeros.
f(x) = g(x) when x = - 4