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Determine if the sequence arithmetic or geometric in find the common difference or ratio X 1 2 3 4 f(x) 81 72 63 54
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Determine if the sequence arithmetic or geometric in find the common difference or ratio

X 1 2 3 4
f(x) 81 72 63 54

User Joiggama
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1 Answer

6 votes
Arithmetic, common difference -9
User Gulbaek
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