【题目】In Erercises, the general term of a sequence is given. Determine whether the sequence is arithmetic, geometric, or neither. If the sequenceis arithmetic, find the common difference; ifit is geometric, find the common ratio.a_n=2^n 答案 【解析】geometric,r=2相关推荐 1【题目】In ...
In Exercises, the general term of a sequence is given. Determine whether the sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common difference; if it is geometric, find the common ratio. 相关知识点: 试题来源: 解析 geometric, r=2 反馈 收藏 ...
百度试题 结果1 题目 In Exercises, determine whether the sequence is arithmetic. If so, find the common difference.ln1, ln2, ln3, ln4, ln5, ⋯ 相关知识点: 试题来源: 解析 Not an arithmetic sequence 反馈 收藏
结果1 题目 In Exercise, find the first four terms of the sequence. Determine whether the sequence is arithmetic, and if so, find the common difference.a_n=10(n-1) 相关知识点: 试题来源: 解析 a_1=0 a_2=10 a_3=20 a_4=30 arithmetic; 10 反馈 收藏 ...
百度试题 结果1 题目Determine whether each sequence is arithmeticor geometric.Then find a_nand S_(10).4, 52, 1, -12, -2, … 相关知识点: 试题来源: 解析 arithmetic;-32n (11)2; -(55)2 反馈 收藏
To determine whether a sequence is arithmetic, geometric, or neither we test the terms of the sequence. We test for a common difference or a common ratio. If neither test is true, then we have a sequence that is neither geometric nor arithmetic. ...
Determine whether the sequence {eq}\left \{ \frac{n!}{6^n} \right \} ^{+\infty}_{n=1} {/eq} is increasing, decreasing, eventually increasing, or eventually decreasing. Eventually Increasing and Decreasing Sequences: ...
An infinite sequence is a sequence of numbers that does not have an ending. Explore the definition and examples of infinite sequence and learn about the infinite concept, the nth term, types of infinite sequences including arithmetic and geometric, and writing rules for infinite s...
The first four terms of a sequence are given. Determine whether they can be the terms of an arithmetic sequence, a geometric sequence, or neither. If the sequence is arithmetic or geometric, find the fifth term.t^3, t^2, t, 1, ⋯ 相关知识点: 试题来源: 解析 Geometric, 1t 反馈...
百度试题 结果1 题目【题目】In Erercise, determine the sum of the arithmetic sequence. T he number of terms, n, is given.0.5,0.75,1.00,1.25,...,5.25,n=20 相关知识点: 试题来源: 解析 【解析】57.5 反馈 收藏