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Suppose the polynomial function below represents the power generated by a wind turbine, where x represents the wind speed in meters per second and ƒ(x) represents the kilowatts generated. Interpret ƒ(10).

 

ƒ(x) = 0.08x 3 + x 2 + x + 0.26 

 Feb 1, 2019

Best Answer 

 #1
avatar+16366 
+3

Just put  ' 10 ' in to the equation for ' x ' 

 

.08 (10^3) + 10^2 + 10 + .26  =  190. 26   kw      with wind 10 m/s

 Feb 1, 2019
 #1
avatar+16366 
+3
Best Answer

Just put  ' 10 ' in to the equation for ' x ' 

 

.08 (10^3) + 10^2 + 10 + .26  =  190. 26   kw      with wind 10 m/s

ElectricPavlov Feb 1, 2019

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