Chapter 13: Problem 32
Find an equation of the plane parallel to the plane \(Q\) passing through the point \(P_{0}\). $$Q: 2 x+y-z=1 ; P_{0}(0,2,-2)$$
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Chapter 13: Problem 32
Find an equation of the plane parallel to the plane \(Q\) passing through the point \(P_{0}\). $$Q: 2 x+y-z=1 ; P_{0}(0,2,-2)$$
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Identify and briefly describe the surfaces defined by the following equations. $$y^{2}-z^{2}=2$$
Find the dimensions of the rectangular box with maximum volume in the first octant with one vertex at the origin and the opposite vertex on the ellipsoid \(36 x^{2}+4 y^{2}+9 z^{2}=36\).
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Show that if \(f(x, y)=\frac{a x+b y}{c x+d y},\) where \(a, b, c,\) and \(d\) are real numbers with \(a d-b c=0,\) then \(f_{x}=f_{y}=0,\) for all \(x\) and \(y\) in the domain of \(f\). Give an explanation.
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