Your car's resale value depreciates (decreases) according to the table. x is years since purchase and y is the resale value. X1 42000 1 35 280 2 29635 3 24894 4 20911 5 17565 Write an equation to model this situation. Use scientific notation.
Your car's resale value depreciates (decreases) according to the table. x is years since purchase and y is the resale value. X1 42000 1 35 280 2 29635 3 24894 4 20911 5 17565 Write an equation to model this situation. Use scientific notation.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question 1: Write an equation to model this situation. Use scientific notation.
Question 2: In what year will the car be worth 20% of its initial value? Show all work below.

Transcribed Image Text:1
Your car's resale value depreciates
(decreases) according to the table. x is years
since purchase and y is the resale value.
2
X1
y1
42000
1
35280
2
29635
3
24894
4
20911
5
17565
3
Write an equation to model this situation. Use
scientific notation.

Transcribed Image Text:In what year will the car be worth 20% of its initial value?
Show all work below. Check your answer using your
graph.
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