The shaded region, R, is bounded by the graph of y = x² and y = 4, as shown. a. Find the area of R. y =x? - y = 4 b. Find the volume of the solid generated by revolving R about

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
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Chapter4: Eigenvalues And Eigenvectors
Section4.2: Determinants
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Multiple part question. How do I find the area, volume, and an equaition relating to this solid. More info in image attatched below. 

The shaded region, R, is bounded by the graph of y = x2 and y = 4, as shown.
y = x?
a. Find the area of R.
b. Find the volume of the solid generated by revolving R about
the x - axis.
c. There exists a number k, k>4, such that when R is revolved about the line y = k, the
resulting solid has the same volume as the solid in part b. Write, but do not solve, an
equation involving an integral expression that can be used to find the value of k.
Transcribed Image Text:The shaded region, R, is bounded by the graph of y = x2 and y = 4, as shown. y = x? a. Find the area of R. b. Find the volume of the solid generated by revolving R about the x - axis. c. There exists a number k, k>4, such that when R is revolved about the line y = k, the resulting solid has the same volume as the solid in part b. Write, but do not solve, an equation involving an integral expression that can be used to find the value of k.
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