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KiRa [710]
1 year ago
13

For the arithmetic sequence 42, 32, 22, 12... find the 5th, 6th, and 7th terms

Mathematics
1 answer:
vladimir2022 [97]1 year ago
6 0

Notice that the sequence involves subtracting 10 units from the previous term. Then, we are in the case of an arithmetic sequence with common difference = -10, since we build the next rem by subtracting 10 from the previous. so we have:

term 1 = 42

term 2 = 42 - 10 = 32

term 3 = 32 - 10 = 22

term 4 = 22 - 10 = 12

term 5 = 12 - 10 = 2

term 6 = 2 - 10 = -8

term 7 = -8 - 10 = -18

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Step-by-step explanation:

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22x^2 -10xy + 12x

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To learn more on trigonometric relations, we kindly invite to check this verified question: brainly.com/question/6904750

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