document.write( "Question 837918: The value of a machine depreciates according to the function f(x)= 2000(1/2)^x where x is the time in years from the purchase of the machine. find its value aftrer 3 years. \n" ); document.write( "
Algebra.Com's Answer #505315 by Fombitz(32388)\"\" \"About 
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\"f%28x%29=+2000%281%2F2%29%5Ex\"
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