B. Given the first two terms of a geometric sequence, find the common ratio and
give the next two terms of the sequence.
Next Two Terms
Common ratio
11. S. 64,
12.-21.-7
13.-36,6
14,2
15. -55, 5
16. 13, 39
1 1
17.
6²24
18. 3, 21
19.-: -
20. 4x2, 12x5
2
give the next two terms of the sequence.
Next Two Terms
Common ratio
11. S. 64,
12.-21.-7
13.-36,6
14,2
15. -55, 5
16. 13, 39
1 1
17.
6²24
18. 3, 21
19.-: -
20. 4x2, 12x5
2
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Answer:
11.??
12. R=14 - 21, - 7, 7, 21
13. R=30 - 36, 6, 36, 66
14.??
15. R=50 - 55, 5, 55, 105
16. R=26 13, 39, 65, 91
17.??
18. R=18 3, 21, 39, 57
19.??
20.