The value of a certain rare silver dollar was $40,000 in 1980. A price history of the silver dollar shows that it has been doubling in value every 20 years. Find an exponential growth model for A, the value of the coin (in dollars) t years after 1980. (See Example 3 in this section.) A = 40000 (4.764086415) x Use your model to estimate the value (in dollars) of the coin in 2025. Round to the nearest thousand dollars. $190563.46 Need Help? Read It PRACTICE ANOTHER Watch It

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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The value of a certain rare silver dollar was $40,000 in 1980. A price history of the silver dollar shows that it has been doubling in value every 20 years. Find an exponential growth model for A, the value of the coin (in dollars) t years after 1980. A= ?
The value of a certain rare silver dollar was $40,000 in 1980. price history of the silver dollar shows that it has been doubling in value every 20 years. Find an exponential growth model for A, the
value of the coin (in dollars) t years after 1980. (See Example 3 in this section.)
A = 40000 (4.764086415)
Use your model to estimate the value (in dollars) of the coin in 2025. Round to the nearest thousand dollars.
$190563.46
Need Help?
Read It
PRACTICE ANOTHER
Watch It
Transcribed Image Text:The value of a certain rare silver dollar was $40,000 in 1980. price history of the silver dollar shows that it has been doubling in value every 20 years. Find an exponential growth model for A, the value of the coin (in dollars) t years after 1980. (See Example 3 in this section.) A = 40000 (4.764086415) Use your model to estimate the value (in dollars) of the coin in 2025. Round to the nearest thousand dollars. $190563.46 Need Help? Read It PRACTICE ANOTHER Watch It
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