Arithmetic Series : Finding d, the difference between any 2 terms.
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Use the arithmetic series of numbers 1, 3, 5, 7, 9,...to find the following:
What is d, the difference between any 2 terms?
Please show me how you get the answers you got and any helpful resources.
Using the formula for the Nth term of an arithmetic series, what is 101st term?
Using the formula for the sum of an arithmetic series, what is the sum of the first 20 terms?
Using the formula for the sum of an arithmetic series, what is the sum of the first 30 terms?
What observation can you make about these sums of this series ?
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Solution Summary
Arithmetic series, sums and terms are investigated. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.
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