(3) [5 points) Find n when 3P(n +1, 3) – 4P(n, 3) = 0, where n > 3. n = == Solution: 3P(n+1, 3) = 4P(n, 3) = 0 = 3x (n+1
Posted: Thu May 12, 2022 1:48 pm
- 3 5 Points Find N When 3p N 1 3 4p N 3 0 Where N 3 N Solution 3p N 1 3 4p N 3 0 3x N 1 1 (17.14 KiB) Viewed 28 times
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discrete math
(3) [5 points) Find n when 3P(n +1, 3) – 4P(n, 3) = 0, where n > 3. n = == Solution: 3P(n+1, 3) = 4P(n, 3) = 0 = 3x (n+1)n(n − 1) = 4 x n(n − 1)(n − 2) 3(n+1) = 4(n-23 3n+3 = 4n - 8 ..n= 11.