Posted by Robert on Tuesday, February 2, 2010 at 5:21pm.
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Consider the curve f(x)=x^4 between x = 1 and x = 4.
a)What is the volume obtained by revolving the area under the curve around the xaxis?
b)What is the volume obtained by revolving the area under the curve (i.e. between f(x) and the xaxis) around the line y = 5?

calculus, volume , application of integration  Anonymous, Sunday, May 17, 2015 at 4:12pm
Find the volume of the solid generated by revolving the region bounded by the graphs of the equations about the given lines.
y=x^2 ,y=4xx^2
the x axis b) the line y=6