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aleksklad [387]
3 years ago
5

Choose the correct explicit formula for the sequence below.

Mathematics
1 answer:
insens350 [35]3 years ago
8 0

Answer:

an = 3+3(n-1)

Step-by-step explanation:

We are adding 3 each time

6-3 = 3  9-6 = 3

The common difference is 3

The explicit formula for an arithmetic sequence is

an = a1+d(n-1)

The first term is a1 = 3

d =3

an = 3+3(n-1)

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3 years ago
Jenifer is 1 year older than twice Zack's age. Write an expression that repersents Jenifer's age in relation to zack.
Sedbober [7]

Answer:

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lora16 [44]

1. (0.5)2=1

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6 0
3 years ago
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Rina8888 [55]
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7 0
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