Suppose that an = an−1 −5 for n = 1, 2, .... Find a formula for an.
In this problem we have to find the value of .
Given that for
Step 2 :
First find the value of
Continuing this we observe that every time value of a is decreasing certain amount(-5)
This is common to all.
Textbook: Discrete Mathematics and Its Applications
Author: Kenneth Rosen
The answer to “Suppose that an = an?1 ?5 for n = 1, 2, .... Find a formula for an.” is broken down into a number of easy to follow steps, and 17 words. Discrete Mathematics and Its Applications was written by and is associated to the ISBN: 9780073383095. This full solution covers the following key subjects: Find, formula, suppose. This expansive textbook survival guide covers 101 chapters, and 4221 solutions. The full step-by-step solution to problem: 13RQ from chapter: 2.R was answered by , our top Math solution expert on 06/21/17, 07:45AM. This textbook survival guide was created for the textbook: Discrete Mathematics and Its Applications, edition: 7. Since the solution to 13RQ from 2.R chapter was answered, more than 264 students have viewed the full step-by-step answer.