WebMay 7, 2024 · Which function correctly represents the arithmetic sequence (20,23, 26, 29, 32}? Note: All functions have a domain of the natural numbers. O f (n) = 3n + 20 O f (n)=n +3 O f (n) = 3n + 17 O f (n) = 20n See answers Advertisement soniamisha f (n)=3n+17 is the function for the given arithmetic sequence. What is arithmetic sequence? WebAnswer: Step-by-step explanation: The given arithmetic sequence : 3, 7, 11, 15... Here , the first term = Common difference = We know that function represents any Arithmetic sequence is given by :- , where n= Number of term= 1,2,3,4.... is the first term. d= common difference. For the given sequence , the function would be :-
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WebExplanation: To calculate m− th term of a sequence you have to substitute n in the formula. For example: a{1} = 3⋅ {1}+1 = 3+1 = 4 ... Is there are function f on the positive integers, … WebAug 12, 2024 · Given the explicit formula below describes a linear function, where n is a positive integer. f (n) = 5n +12 For the first term f (1) = 5 (1) + 12 f (1) = 17 For the second term f (2) = 5 (2) + 12 f (2) = 22 d = 22 - 17 d = 5 Substitute an = an+1 + 5 Hence the recursive formula that describes the same function is an = an+1 + 5 phi stand for health
Big O notation, prove that 3N^2 + 3N - 30 = O (N^2) is …
WebJan 16, 2024 · Theta: “f (n) is Θ (g (n))” iff f (n) is O (g (n)) and f (n) is Ω (g (n)) Little O: “f (n) is o (g (n))” iff f (n) is O (g (n)) and f (n) is not Θ (g (n)) —Formal Definition of Big O, Omega, Theta and Little O In plain words: Big O (O ()) describes the upper bound of the complexity. Omega (Ω ()) describes the lower bound of the complexity. Webf (n) is k * log (n) + c ( k and c are constants) Asymptotically, log (n) grows no faster than log (n) (since it's the same), n, n^2, n^3 or 2^n. So we can say f (n) is O (log (n)), O (n), O (n^2), O (n^3), and O (2^n). This is similar to having x = 1, and saying x <= 1, x <= 10, x <= 100, x <= 1000, x <= 1000000. Webthe polynomial p (x) = 2x^3 - 5x^2 - 42x can be factored as p (x) = x (x - 6) (2x + 7). what are all the zeros of the polynomial function? m = 0, m = 6, and m = -7/2 select the solution … phi stands for **