This question is on mathematical induction. to be considered for a full mark, you must clearly 6. indicate your base step, inductive hypothesis, and where you do apply the inductive hypothesis use mathematical induction to a) show that(j+1)= (n+1)(n+2) whenever n is nonnegative integer. n 2 j0 1 + 4 9 1 1 1 b) show that 1+ n n (5 5 10 marks)