Mathematics, 19.11.2020 05:40 andy6128
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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Need santino bought a 3/4 pound bag of chocolate chips. he used 2/3 of the bag whule baking. how many pounds of chocolate chips did he use while baking?
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B. jan surveyed her friends to find their favorite season. she recorded jhi ii for summer. how many people chose summer as their favorite season?
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The discrete random variables x and y take integer values with joint probability distribution given by f (x,y) = a(y−x+1) 0 ≤ x ≤ y ≤ 2 or =0 otherwise, where a is a constant. 1 tabulate the distribution and show that a = 0.1.2 find the marginal distributions of x and y. 3 calculate cov(x,y).4 state, giving a reason, whether x and y are independent. 5 calculate e(y|x = 1).
Answers: 2
Consider the first four terms of an arithmetic sequence below. 7, 13, 19, 25 Determine the recursive...
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