Mathematics: Sequence: 49, 36, 25, 16, 8, 4, 1 * Is this a arithmetic or geometric sequence? and if it is arithmetic find the common difference and if it is geometric find the common ratio? and please do not give me a stupid answer only smart people answer this if you know the answer to this you are smart. 1

== 0.45== 0.46== 0.47They all are decimals having four in tenths place.Tenth place is the place just after the decimal point....

Sequence: 49, 36, 25, 16, 8, 4, 1 * Is this a arithmetic - id493625168418312628, kimhayleeshook50

squawk1738

05.02.2022

The given sequence 49,36,25,16,8,4,1 is neither a arithmetic nor a geometric sequence

Step-by-step explanation:

A sequence is said to be an arithmetic sequence if difference between the terms is same.

A sequence is said to be a geometric sequence if ratio of the terms is same.

Given sequence is 49,36,25,16,8,4,1

Here,

$36-49=-13\\25-36=-11\\36-49\neq 25-36$

So, this sequence is not an arithmetic sequence.

Also,

$\frac{36}{49}\neq \frac{25}{36}$

So, this sequence is not a geometric sequence.

Therefore,

The given sequence 49,36,25,16,8,4,1 is neither a arithmetic nor a geometric sequence

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