Question

Match the sequence (term) with the correct type of sequence (definition). (4 points) 128, 32, 8, 2, ... Answer 1 1, 3, 9, 27, ... Answer 2 5, 10, 15, 20, ... Answer 3 20, 17, 14, 11, ... Answer 4

Answer 1

128,32,8,2.....geometric sequence with a common ratio of 1/4

1,3,9,27....geometric sequence with a common ratio of 3

5,10,15,20....arithmetic sequence with a common difference of 5

20,17,14,11....arithmetic sequence with a common difference of -3