A construction crane sells for $800000 if purchased new. After that, the value decreases by 40% each year. We can use a geometric sequence to find the value of the crane at the end of each year. If we let ao represent the value when it is purchased, then a, is value after 1 year, az is the value after 2 years. and so on. a. Write the first five terms of the sequence. b. What is the common ratio? c. Write the sequence from part a. using a recursive formula (starting at n = 0). an

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
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A construction crane sells for $800000 if purchased new. After that, the value decreases by 40% each
year. We can use a geometric sequence to find the value of the crane at the end of each year. If we let
ao represent the value when it is purchased, then a, is value after 1 year, az is the value after 2 years.
and so on.
a. Write the first five terms of the sequence.
b. What is the common ratio?
c. Write the sequence from part a. using a recursive formula (starting at n = 0).
an
Transcribed Image Text:A construction crane sells for $800000 if purchased new. After that, the value decreases by 40% each year. We can use a geometric sequence to find the value of the crane at the end of each year. If we let ao represent the value when it is purchased, then a, is value after 1 year, az is the value after 2 years. and so on. a. Write the first five terms of the sequence. b. What is the common ratio? c. Write the sequence from part a. using a recursive formula (starting at n = 0). an
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