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Serjik [45]
3 years ago
7

A(1) = -11 a(n) = a(n − 1). 10 What is the 4th term in the sequence?

Mathematics
1 answer:
neonofarm [45]3 years ago
3 0

Answer:

a(n)= a(n-1) .10

Clearly see the equation

you can do it directly Apply logic

Every n th term is 10 times of previous n-1 th term

That is common ratio an/a(n-1)= 10

So, We have to find 4 th term

So, 4 th term is simply

1st term × (common ratio)^(4-1)

-11( 10)^3

-11000

Thanks

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*****************************************************************************

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*******************************************************
(See attached formula)
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Monthly Payment = <span>0.0070833333 + </span><span> [ 0.0070833333 / (</span><span> </span> <span> <span> <span> 8.3104129461 </span> </span> </span> -1)] * 80,000
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Source:
http://www.1728.org/calcloan.htm

</span></span></span>

3 0
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