Part C [24 Points] For each of the 4 questions in this part, mark T if the given statement is ALWAYS true. Otherwise mark F and justify your answer. If you do not justify the HALSE case you wi lose marks. 'T'here is no penalty for selecting the wrong answer Hint: A correct counter example or the correct specification will give you the full mark If f(n) and g(n) are both O(h(n)), then f(n) +gn) is not O(h(n). T F . If x and y are real numbers such that 0