3 years ago

Please Help asap . picture attach

Mathematics

1 answer:

mr_godi [17]3 years ago

7 0

By solving the equation the solution come 25 and 10therefore option first is right

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What is a1 for the geometric sequence for which a8= -3584 and a3 = 112 ?

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Answer:

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Step-by-step explanation:

Given: 8th term of Geometric sequence , $a_8=-3584$

and 3rd term of Geometric Sequence, $a_3=112$

We have to find First term of given geometric Sequence.

Let a be the first term of geometric sequence.

We know that,

$a_n=ar^{n-1}$

So,

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