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what sequence is 3/4, 1, 5/4, 3/2...???​

Sagot :

Answer and step-by-step explanation:

To identify what kind of sequence that is, let's find the common difference(if there is) by subtracting each term by the previous term.

3/4, 1, 5/4, 3/2, ...

1 - 3/4 = 1/4

5/4 - 1 = 1/4

3/2 - 5/4 = 1/4

*Observe that they all have the same answers and this is called the common difference.

*If a sequence has a common difference, it is called an arithmetic sequence.

The given sequence is an arithmetic sequence.