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2 years ago

((Picture) CONVERGENT AND DIVERGENT SERIES PLEASE HELP!!

Mathematics

1 answer:

gulaghasi [49]2 years ago

3 0

Answer:

Step-by-step explanation:

A series is said to be convergent if |r| < 1. Where r is the common ratio of the series.

If |r| ≥ 1 then the geometric series diverges.

-5 + 25 - 125 + ..

r = -5/25 = -1/5

r = 25/-125 = -1/5

|r| = 1/5

In the series is |r| less than 1. So the series is convergent.

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zaharov [31]

Answer:

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Step-by-step explanation:

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3 years ago

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Sauron [17]

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3 years ago

Read 2 more answers

The demand d for a company’s product at cost x is predicted by the function d(x) = 500 – 2x. The price p in dollars that the com

In-s [12.5K]

Answer:

-2x²+490x+2500

Step-by-step explanation:

Given that,

Demand, D(x) = 500-2x

The price for the product, P(x) = x+5

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Revenue = price × demand

Substitute all the values,

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2 years ago