百度试题 结果1 题目What is the recursive formula of the arithmetic sequence? ()A. T_(n-1)=T_n dB. T_n=T_(n-1) dC. T_n=T_(n-1)-dD. T_n=T_(n-1)* d 相关知识点: 试题来源: 解析 B 反馈 收藏
百度试题 结果1 题目For the following exercise, write a recursive formula for each arithmetic sequence.a= 16,-(11)(12),-2,… 相关知识点: 试题来源: 解析 a_1=16; a_n=a_(n-1)-(13)(12); n ≥ 2 反馈 收藏
Writing The Recursive Formula for an Arithmetic Sequence: An arithmetic sequence is a sequence whose terms have a fixed relationship that the difference of a term to its preceding term is always constant in all such pairs of two numbers that are consecutive. The constant di...
Write an explicit formula for the recursive arithmetic sequence. {a1=8an=an−1+7 Step 1: Since the sequence is defined recursively, we are clearly given the first value of the sequence as a1=8 in the first line of the recursive formula. Step 2: In a recursively def...
Recursive Formula is used for a set or a sequence and uses the first term as well as the previous terms in the series. Practice more questions on this formula at BYJU'S.
First, we need to find the closed formula for this arithmetic sequence. To do this, we need to identify the common difference which is the amount that is being added to each term that will generate the next term in the sequence. The easiest way to find it is to subtract two adjacent ...
A recursive rule is a rule that explains how to get more terms of a sequence based off of previous terms. Recursive rules always include the first term(s) of a sequence as well as a formula for generating more terms. How do you write an arithmetic recursive formula? First, identify the...
Find the next term of the sequence. Given: t 1 = 56 & d = -8 t 2 = t 2-1 + (-8) t 2 = t 1 + (-8) t 2 = 56 + (-8) t 2 = 48 Explicit Formula for the nth term of a sequence nth term 1 st term # of common the term difference trying to find Find the ...
▪Forlinearsequences,youaddthesame amounteachtime ▪ArithmeticSequenceExplicitFormula ▪anmnborana1n1d 1,3,5,7,9,…Theclosedformulainvolvesalinearfunctionwithslopeof___anday-intercept(0term)of___.Answer:an2n1 Let’slookatanotherexample:4,8,12,16,20,…Theslopeis___.They-interceptis___....
We find an explicit recursive formula for psi(g) - lambda(1)psi(g-1)+...+(-1)(g)lambda(g) in the tautological ring of (M) over bar (g,1) as a combination of classes Supported on boundary strata. 关键词: TAUTOLOGICAL CLASSES LOCALIZATION 年份: 2009 ...