Check off all the statements that are true. (check all that apply) if h(c) = 0, then x - c is a factor of h(x) if x is a factor of g(x), then g(0) = 0 when g(x) is divided by jx - k, then g(j/k) = the remainder x-k is a factor of f(x) if and only if f(k) = 0