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bmr12
bmr12
19.11.2020 • 
Mathematics

Consider the first four terms of an arithmetic sequence below. 7, 13, 19, 25 Determine the recursive and explicit formulas that describe this sequence. The recursive function that describes this sequence is f(1) = 7, f(n-1) {+7,+6,+1,+13}, n≥2. The explicit function that describes this situation is f(n) = {1,6,13,7} and f(10) = {61,59,69,71}.

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