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MrRa [10]
3 years ago
7

Which graph represents the sequence: 80, -40, 20

Mathematics
1 answer:
ANEK [815]3 years ago
8 0
<span> 80/-40=-40/20=-2, 
the sequence: 80, -40, 20 is a geometric sequence
its general formula is Vn+1 = q Vn, where q= -2,
if we put </span>Vn+1 = f(x)
<span>               Vn = x 

so we have f(x)= -2x so the graph that represents the sequence is graph of linear equation

</span>
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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