Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
Related questions
Question
by hand please. step by step
Find an explicit formula for the n term of the following sequence.
Transcribed Image Text:Find an explicit formula for the n term of the following sequence.
2 4
1,
7’ 13'
8.
--
19
Expert Solution
Step 1
Observe the given sequence, we can see that on alternate terms there is positive and negative sign.
Also we can see that there is an increase of 6 in the denominator from the second term onwards, and 2 is multiplying on numerator
Step by step
Solved in 2 steps with 1 images
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