英语翻译这句子是The n(th) term of a number sequence is given by formula n2-1 n(th)是n的某一次方,n(2
百度试题 结果1 题目C _35.What is the formula in finding the 5th term in the sequence 1, 3, 7, 15? A. n+1 B. n+2 C. 2n +1 D. n2+1 相关知识点: 试题来源: 解析 C 反馈 收藏
What is the 15th term in the sequence using the given formula? {eq}c_n = 3n-1 {/eq}{eq}(a). 14\\ (b). 57 \\ (c). 44 \\ (d).- 44 {/eq} Finding the Term in the Sequence: In mathematics, the sequence is the set of elements or terms wi...
英语翻译这句子是The n(th) term of a number sequence is given by formula n2-1 n(th)是n的某一次方,n(2)是n的2次方
How do you find the general term of a sequence? To find the general term of a sequence use the general term formula. The general term formula is: subtracting 1 from the desired term number, multiplying that by the common difference, then adding that result to the first term in the seque...
5. Given the general term formula of sequence {an isa_n=n^2+(λ-(11)/2)n+3.1fλ∈Z and (an } is an increasing sequence, then the minimum of λ is( )(A)2.(B)3.(C)4.(D)5. 相关知识点: 试题来源: 解析5.译文:已知数列 \(a_n\) 的通项公式为 a_n=n^2+(λ-(11)/2...
【题目】Explain why the nth term of the sequence is given by Sn - Sn-1, and hence find a formula for the nth term in terms of p and q. 相关知识点: 试题来源: 解析 【解析】 Subtracting the sum of the first (n-1)terms from the sum of the first n terms will leave only the ...
Find the formula for the nth term of the sequence. 1,−14,19,−116,125,... Sequences A sequence is a list of numbers written in order: k1,k2,k3,k4,...,kn... The first number is called the first term, the second number is called the second ...
A mathematical sequence is a set of terms where each term has a specific form. The sequence is represented by {eq}\{ a_n\} {/eq} where {eq}a_n {/eq} is the general term of a sequence. Note: A sequence converges if it has a finite limit. ...
In a certain sequence, the term xn is given by the formula xn=2xn−1−12(xn−2) for all n≥ 2. If x0 = 3 and x1 = 2, what is the value of x3 ? A、2.5 B、3.125 C、4 D、5 E、6.75 答案:C 专业教师答疑 问题:请问老师这道题怎么解 查看答疑 扫我提问哦!