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28 votes
28 votes
In This equation what is the common ratio f(x) = 10 x 3^x

User Cronoklee
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1 Answer

17 votes
17 votes

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Answer:

3

Explanation:

The ratio is ...

f(x+1)/f(x) = (10·3^(x+1))/(10·3^x) = 3^(x+1-x) = 3^1 = 3

The common ratio is 3.

_____

As you may have noticed, it is the base of the exponential term.

User Naree
by
3.1k points
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