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3 years ago

Classify the following sequence as arithmetic, geometric, neither or both: 2, 6, 18, ...

Mathematics

1 answer:

yan [13]3 years ago

4 0

Answer:

Geometric

Step-by-step explanation:

Does multiplying the same number with each term give the next term?

If so, then it is Geometric Sequence.

Does adding the same number with each term give the next term?

If so, then it is Arithmetic Sequence.

<em>We see that multiplying by 3 gives us each successive term. 2 times 3 is 6 and 6 times 3 is 18. So it is geometric sequence.</em>

<em />

It is NOT arithmetic sequence since we add 4 to 2 to get next number 6, but we have 12 to get next number, which is 18. So not an arithmetic sequence.

Answer is "Geometric"

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<h3>What is the linear system?</h3>

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

Every evening Jenna empties her pocket and puts pockets and puts her change in a jar.

At the end of the week, she counted her money.

One week she had 50 coins all of them were dimes and quarters.

When she added them up she had a total of $10.25.

Let d be the number of dimes and q be the number of quarters.

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Then the equation will be

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d = 15 and y = 35

Then the number of dime Jenna have is 15.

More about the linear system link is given below.

brainly.com/question/20379472

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2 years ago

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Step-by-step explanation:

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