3 years ago

Given the arithmetic sequence shown below, write a recursive rule for the sequence. -4,4,12, 20,

Mathematics

1 answer:

damaskus [11]3 years ago

8 0

We can see that the difference is 8 so we can write:

$a_n=a_{n-1}+8$

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Given the arithmetic sequence shown below, write a recursive rule for the sequence. -4,4,12, 20,​

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