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Oksi-84
[34.3K]
3 years ago
11
What is the equation for a geometric sequence with a first term of 2 and second term of -8?
Mathematics
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1
answer:
Naya
[18.7K]
3 years ago
4
0
A(1) = 2
r = a(2)/a(1) = -8/2 = -4
Answer will be D.
!! Hope It Helps !!
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