Posted by Lucy on Saturday, September 13, 2008 at 4:12pm.
Find the sixth term in the geometric sequence: sqrt3y^3, 3y^5, 3sqrt3y^7
Answer: 27y^13
2) Find three geometric means between sqrt2 and 4sqrt2.
Answer: 2, 2sqrt2, 4
Thanks

PreCalculuscheck answers  drwls, Saturday, September 13, 2008 at 4:56pm
1) I agree
2) Your answer is OK, but these are not geometric means. They are three numbers in a geometric progression. Another possible answer would be 2, 2 sqrt2, 4.
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