Posted by lee on Monday, November 12, 2012 at 9:52am.
suppose the polynomial function below represents the power generated by a wind turbine where x represents the wind speed in meters per second and y represents the kilowatts generated interpret f(10)
f(x)=0.08x^3+x^2+x+0.26

algebra  PsyDAG, Monday, November 12, 2012 at 1:20pm
What is your question?
To find f(10), substitute 10 for x in the above equation.

algebra  lee, Monday, November 12, 2012 at 2:59pm
Can you check my work?
f(10)=0.08*10^3+10^2+0.26
80+100+10+0.26
=190.26

algebra  Steve, Monday, November 12, 2012 at 4:58pm
Looks good to me.
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