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DochEvi [55]
2 years ago
12

A sequence is defined by the following: an = 4n – 1 What is a1? What is a8?.

Mathematics
1 answer:
Lina20 [59]2 years ago
8 0

Answer:

A1= 3, A8 = 31

Step-by-step explanation:

an = a(#) so you plug the number with A into the formula 4n -1

4(1) - 1 = 4-1 = 3

4(8) - 1 = 32-1 = 31

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Leave answer in the simplest radical form.
slega [8]

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7 0
2 years ago
What is the simplified form of each expression?<br><br> 7x^–8 × 6x^3
klio [65]
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42x^-5
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7 0
3 years ago
The Mason family's bill for dinner is $55.73. How much should they tip their server? (Assuming they tip the normal 15%)
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Step-by-step explanation:

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5 0
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Step-by-step explanation:

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4 0
3 years ago
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Step-by-step explanation:

8 0
3 years ago
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