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3 years ago

Find the common difference of the arithmetic sequence. 6, 9.4, 12.8, 16.2, . . .

Mathematics

1 answer:

klio [65]3 years ago

4 0

Answer:

<h2>The answer is 3.4</h2>

Step-by-step explanation:

The sequence above is an arithmetic sequence

So in order to find the common difference subtract the previous term from the next term

So we have

<u>Taking 9.4 and 6</u>

That's

9.4 - 6 = 3.4

<u>Taking 12.8 and 9.4</u>

12.8 - 9.4 = 3.4

<u>Taking 16.2 and 12.8</u>

16.2 - 12.8 = 3.4

Since the common difference is the same for any of the terms taken , the common difference is 3.4

Hope this helps you

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