Consider the solid obtained by rotating the region bounded by the given curves about tthe specified line. y=-1, y= 0, = 7: about the x-anis Set up an integral that can be used to determine the volume Vof the solid. V= Find the volume of the solid. Sketch the region.

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A: [ x-0  y-0  z-0] [4-0  0-0  4-0]      = 0 [-1-0  -1-0  8-0] [x  y  z] [4  0  4]      = 0 [-1  -1  8]...

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A: This question is based on Partial differentiation.

Q: find the particular solution to y’’ + 5y’ − 6y  =  6t + 7

A: y"+5y'-6y=6t+7Auxillary eq f(D)=D2-5D-6Q = 6t+7Particular Integral be denoted by PIPI=1f(D)QPI=1D2+5...

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