Mathematics, 25.03.2020 21:52 Knownothing

Which of these are, or describe, geometric sequences?
Choose all that are correct.
A
ay = Qn-1 +3, where a1 = 2
B. Of(n) = 4.2", where n=1,2,3,.
c
an = 2An1 , where a1 = 5
D. Of(n) = 3 + 2 (n – 4), where n = 1, 2, 3, ..
E. (1,1,3,9,27,...
E
0, 1, 4, 9, 16, ...

Answers: 3

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Which of these are, or describe, geometric sequences?
Choose all that are correct.
A

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More questions: Mathematics Another questions

Which of these are, or describe, geometric sequences? Choose all that are correct. A ay = Qn-1 +3, where a1 = 2 B. Of(n) = 4.2", where n=1,2,3,. c an = 2An1 , where a1 = 5 D. Of(n) = 3 + 2 (n – 4), where n = 1, 2, 3, .. E. (1,1,3,9,27,... E 0, 1, 4, 9, 16, ...

Answers

Another question on Mathematics

Which of these are, or describe, geometric sequences?
Choose all that are correct.
A
ay = Qn-1 +3, where a1 = 2
B. Of(n) = 4.2", where n=1,2,3,.
c
an = 2An1 , where a1 = 5
D. Of(n) = 3 + 2 (n – 4), where n = 1, 2, 3, ..
E. (1,1,3,9,27,...
E
0, 1, 4, 9, 16, ...