Web6n+4 7n−3. Note that the sequence (an) looks like −1,1,−1,1,.... (a) A monotone subsequence of (an)n is 1,1,1,.... We can describe this subsequence as (an k)k where nk = 2k. Thus an k = (−1)2k = 1 for all k. Alternatively, using n instead of k as the index, we can describe our subsequence as (a2n). The sequences (bn), (cn), and (dn) are ... Webm + Bn and A + B(n-1) are both equivalent explicit formulas for arithmetic sequences. A + B(n-1) is the standard form because it gives us two useful pieces of information without needing to manipulate the formula (the starting term A, and the common difference B). An explicit formula isn't another name for an iterative formula.
Solve for n -5n-6n=8-8n-n Mathway
Webn2+1 n2+n+8 1 n = lim n→∞ n √ n2 +1 n2 + +8 = 1 >0. Since X∞ n=1 1 n diverges (p-series test p= 1), then by limit comparison test X∞ n=0 2 (−1)n √ n2 +1 n +n+8 diverges. The … Webn = 3n+2 5n. Determine whether the sequence (a n) converges or diverges. If it converges, find the limit. Answer: We can re-write the terms in the sequence as a n = 3n+2 5n = 9· 3 5 n. Since 3 5 n → 0 as n → ∞, we see that lim n→∞ 3n+2 5n = 9 lim n→∞ 3 5 n = 0. 28. Let a n = cos(2/n). Determine whether the sequence (a n ... granny green thumb fowlerville mi
Solve (n+6)(n+4) Microsoft Math Solver
WebSep 5, 2016 · The phrase which describes the variable expression 8n is A. the product of 8 and n. You get a product when you multiply, the quotient is when you divide, the difference is when you subtract, and sum when you add. Advertisement Ralph1313 Answer: The product of 8 and n Step-by-step explanation: Product is multiplication Advertisement WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. WebTo find the opposite of 6n-8, find the opposite of each term.-6n+8 . The opposite of -8 is 8.-6n-\left(-8\right) To find the opposite of 6n-8, find the opposite of each term.-6n+8 . The … granny green beans collard valley cooks