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bearhunter [10]
3 years ago
13

Priyanka and Ethan were asked to find an explicit formula for the sequence -3,-14,-25,-36,...

Mathematics
1 answer:
irga5000 [103]3 years ago
3 0

Answer:

a_{n} = 8 - 11n

Step-by-step explanation:

These are the terms of an arithmetic sequence with n th term

a_{n} = a + (n - 1)d

where a is the first term and d the common difference

here a = - 3 and

d = - 14 - (- 3) = - 14 + 3 = -11, thus

a_{n} = - 3 - 11(n - 1)

                        = - 3 - 11n + 11

                        = 8 - 11n

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Aliun [14]

Answer:

Equation for the relationship between the weight and number of months -

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Step-by-step explanation:

Given

The initial weight of young sumo wrestler just before he decide to gain more weight is equal to 90 kilo grams.

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The rate at which weight was gained

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Let W(t) depict the weight after 8 months

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So the equation would be

W(t) = W(0) + 6 * t

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Beto is selling raffle tickets to raise money for his school band. The tickets cost $12 each. Beto's goal is to make at least $2
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Answer:

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