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LUCKY_DIMON [66]
3 years ago
12

Complete the recursive formula of the arithmetic sequence 20,26,32,38

Mathematics
1 answer:
givi [52]3 years ago
5 0

A recursive formula for a sequence expresses the n-th term as a function of the previous one(s).

In this case, you can see that every term is 6 more than the previous one.

So, the recursive formula is "the n-th term is 6 more than the n-1-th term".

In formula, it's written

a_n=a_{n-1}+6

Since the recursion could go back indefinitely, we usually set a starting point, so that the sequence is fully determined:

\begin{cases}a_0=20\\a_n=a_{n-1}+6\end{cases}

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Answer:

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Hope This Helps!!!

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I need major help pretty pls this so different
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Now times the -3 by -0.15 to give us 20 -2y=-12.   Now 'kill' the 20, so that it looks like this -2y=-32. Now you divide by -2 and get y=16. 

Now your ordered pair is (-0.15,16)
7 0
3 years ago
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Dmitrij [34]

Answer:

A

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4 0
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Her new balance is her new balance would be 435
heres my math 
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8 0
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Step-by-step explanation:

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