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Lady_Fox [76]
4 years ago
7

What is the largest value in the sequence generated by the formula an = –n2 + 6n – 7?

Mathematics
2 answers:
Karolina [17]4 years ago
5 0
Derive the equation and equate the derivative to zero.
                              dan/dt = -2n + 6 = 0
The value of n in the equation is 3. We substitute 3 to the original equation,
                                           an = -(3)² + 6(3) - 7 = 2
The answer to this item is letter B. 
alexandr402 [8]4 years ago
3 0

Answer:

B

Step-by-step explanation:

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lutik1710 [3]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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Harman [31]

Answer:

Step-by-step explanation:

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Read 2 more answers
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