The function C(w)=0.013w^2-w-7 estimates the wind chill temperature C(w) at 0 degrees F for wind speeds w from 5 to 30 mile per hour. Estimate the wind chill temperature at 0 degrees F if the wind speed is 20 miles per hour.

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anonymous · Answer

online calculator http://www.google.ca/url?sa=t&rct=j&q=estimate%20the%20wind%20chill%20temperature%20at%200%20degrees%20f%20if%20the%20wind%20speed%20is%2020%20miles%20per%20hour.&source=web&cd=2&ved=0CCsQFjAB&url=http%3A%2F%2Fmste.illinois.edu%2Fdildine%2Fwind_chill%2F&ei=tMVWT4-ZIOq00AHXyMnECg&usg=AFQjCNG3I5mC5h86XJP3jb5qgibV4qaqIw&cad=rja

anonymous · Answer

integrate this you'll get the answer. for the lower and the upper limits of integration use the two values given