There are two types of numbersequences: an arithmetic sequence and a geometric sequence. To determine the answer for this question, we first need to really understand the definition and classification of these two terms.
An arithmetic sequence refers to a sequence where you need to add something to a number to find the next term. This is called a common difference, and this must be constant.
A geometric sequence refers to a sequence where you need to multiply something to a number to find the next term. This is now called a common ratio, and this also must be constant.
If you read the two previous paragraphs carefully, we can easily say that the geometric sequence is the answer to this question. But, I'll explain a bit more.
In geometric sequences, even if you multiply something to get another term, you can reverse this process. If you think of it this way, you are now dividing something to a number to find the previous term. This is why there is a ratio in a geometric sequence.
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Answer:
Geometric sequence
Step-by-step explanation:
There are two types of number sequences: an arithmetic sequence and a geometric sequence. To determine the answer for this question, we first need to really understand the definition and classification of these two terms.
An arithmetic sequence refers to a sequence where you need to add something to a number to find the next term. This is called a common difference, and this must be constant.
A geometric sequence refers to a sequence where you need to multiply something to a number to find the next term. This is now called a common ratio, and this also must be constant.
If you read the two previous paragraphs carefully, we can easily say that the geometric sequence is the answer to this question. But, I'll explain a bit more.
In geometric sequences, even if you multiply something to get another term, you can reverse this process. If you think of it this way, you are now dividing something to a number to find the previous term. This is why there is a ratio in a geometric sequence.
Hope this helps!
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