A principal P, invested at 8 1 2% and compounded continuously, increases to an amount K times the original principal after t years, where t = ln(K)/0.085. (a) Complete the table. (Round your answers to one decimal place.) K 1 2 4 6 8 10 12 t               Interpret your result. The number of years required to multiply the original investment by K increases with K. However, the  ?   the value of K the fewer the years required to increase the value of the investment by an additional multiple of the original investment. (b) Sketch a graph of the function.

Advanced Engineering Mathematics
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ISBN:9780470458365
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Chapter2: Second-order Linear Odes
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A principal P, invested at

8
1
2
%

and compounded continuously, increases to an amount K times the original principal after t years, where

t = ln(K)/0.085.
(a) Complete the table. (Round your answers to one decimal place.)
K 1 2 4 6 8 10 12
t              

Interpret your result.
The number of years required to multiply the original investment by K increases with K. However, the  ?   the value of K the fewer the years required to increase the value of the investment by an additional multiple of the original investment.

(b) Sketch a graph of the function.
 
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