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What is the equation for a geometric sequence with a first term of 5 and second term of -10?
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What is the equation for a geometric sequence with a first term of 5 and second term of -10?

User Isaac Truett
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1 Answer

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Answer:


s_0\ =\ 5\\s_(i+1) = -2s_(i)


Explanation:

geometric sequence


s_(i+1) = as_(i)\\a = (s_1)/(s_0) = (-10)/(5) = -2

User Renjith R
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