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Find the common difference of the arithmetic sequence
-2,1,4,dots
Answer:

Find the common difference of the arithmetic sequence $-2,1,4, \ldots$ $\newline$ Answer:

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Calculate mean, median, mode, and range

Full solution

Q. Find the common difference of the arithmetic sequence

-2,1,4, \ldots

\newline

Answer:

Identify Terms: Identify the first two terms of the sequence. $\newline$ The first term $a_1$ is $-2$ , and the second term $a_2$ is $1$ .
Calculate Common Difference: Calculate the common difference ( extit{d}) by subtracting the first term from the second term. $\newline$ $d = a_2 - a_1$ $\newline$ $d = 1 - (-2)$ $\newline$ $d = 1 + 2$ $\newline$ $d = 3$

More problems from Calculate mean, median, mode, and range

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Michael surveyed

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politicians from his state about their views on certain issues.

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Is this sample of citizens of the state likely to be biased?

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Question

Read the following description of an experiment.

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A massage therapist has received complaints that the fragrance of her massage oil is unpleasant. She is testing whether a new oil will improve each clients' experience.

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Question

A random sample of

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25.9 \mathrm{mpg}

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98 \%

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1

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24 \mathrm{mpg}

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29 \mathrm{mpg}

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32 \mathrm{mpg}

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35 \mathrm{mpg}

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Question

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40 \%

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Posted 10 months ago

Question

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Question

Two baseball players are warming up by throwing balls to the catcher. The two players are located

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10.125

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14.501

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Question

Select the outlier in the data set.

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Question

p

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Question

Jelani needs to hire at least

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1

\newline

4

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8

visual artists and

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visual artists and

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\$300

2

visual artists and

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Question

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k^2 + 9k + 18

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