Question 1

Find the common ratio for the sequence 2, 18, 162, 1458

Accepted Answer

9

Question 2

Find the missing term: 3, ___, 75, 375

Accepted Answer

15

Question 3

Find the next term in the sequence 3, 6, 12, ...

Accepted Answer

24

Question 4

Find the common ratio for the sequence 5, 15, 45, 135

Accepted Answer

3

Question 5

Find the first term of the sequence ?, 40, -160, 640

Accepted Answer

-10

Question 6

A Geometric sequence has a first term of 16 and a common ratio of 1/2. Find the 2nd term.

Accepted Answer

8

Question 7

Find the common ratio for the sequence 5, 30, 180, 1080

Accepted Answer

6

Question 8

Find the next term in the sequence 5, -15, 45, ...

Accepted Answer

-135

Question 9

Find the first term of the sequence ?, 32, 64, 128

Accepted Answer

16

Question 10

Find the common ratio for the sequence 500, 100, 20, 4

Accepted Answer

1/5

Question 11

A Geometric sequence has a first term of 4 and a common ratio of 2. Find the 4th term.

Accepted Answer

32

Question 12

Find the first term of the sequence: ?, 40, 160, 640.

Accepted Answer

10

Question 13

Find the fourth term of the sequence: -7, 21, -63

Accepted Answer

189

Related quizzes