Question

Find the common ratio of the geometric sequence shown below:-64, 16, - 4. 1. -1/4​

Answer 1

$\frac{1}{4}$

Explanation:

Geometric sequences are usually sequences that are found by multiplying a number by a fixed common ratio. This is different form an arithmetic sequence in which increment/decrements are achieved by addition or subtraction of a constant number.

 To find the common ratio here  64, 16, - 4. 1. -1/4​

    Divide the second term by the first one:

     common ratio = $\frac{16}{64}$ = $\frac{1}{4}$

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Sequence brainly.com/question/3280369

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