If f(x) = |x| + 9 and g(x) = –6, which describes the value of (f + g)(x)? (f + g)(x) mc023-1 ≥ 3 for all values of x
(f + g)(x) mc023-2 ≤ 3 for all values of x
(f + g)(x) mc023-3 ≤ 6 for all values of x
(f + g)(x) mc023-4 ≥ 6 for all values of x