SOLUTION: \The value of a machine depreciates according to the function f(x) = 20000 (1/2)^x, where x is the time in years from the purchase of the machine. Find its value after 3 years

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: \The value of a machine depreciates according to the function f(x) = 20000 (1/2)^x, where x is the time in years from the purchase of the machine. Find its value after 3 years      Log On


   

Question 864558: \The value of a machine depreciates according to the function f(x) = 20000 (1/2)^x, where x is the time in years from the purchase of the machine. Find its value after 3 years
Answer by checkley79(3341) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) = 20000(1/2)^x
20,000(.5)^3
20,000*.125=2,500 ans.