Question 1 (1 point) Given the general term tn = 30-1 find t5 ( a) 243 Ob) 3 Dc) 81 Od) 242 Question 2 (2 points) What is the value of t200 for the Arithmetic sequence -5,4,13,22, ... Question 3 (3 points) In an arithmetic sequence, to - 23 and t11 = 38. a) Find the value of t1. b) Find an expression for tn - Question 4 (3 points) For the geometric sequence -3, -12, -48, -192, ... a) state the general term. b) What is the 12th term? Question 5 (6 points) For the geometric series 2 + 6 + 18 + 54 + ... . a) Find tn b) Find an expression for S, c) Find S8 Question 6 (2 points) For the geometric series 1 - 2/3 + 4/9 - 8/27 ... , find S g Question 7 (4 points) Find the sum of each of these series using the series formula. a) -11 - 3 + 5 + 13 + ... + 125 b) 6 - 18 + 54 -...+ 39366