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What is the common difference of the arithmetic sequence graphed below?

What is the common difference of the arithmetic sequence graphed below?-example-1
User Vitalie
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2 Answers

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I think it’s -0.75. The x coordinate represents the term number so y would show the pattern which is -3.75, -4.5, -5.25, -6, -6.75, -7.5, -8.25, -9. To get to the next number, each term is being decreased by 0.75. Hope this helps :)
User Riverdale
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2 votes

Answer:

The answer is -3/4

User Siraj Syed
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