Chapter 13: Problem 13
Find an equation of the plane that passes through the point \(P_{0}\) with a normal vector \(\mathbf{n}\). $$P_{0}(2,3,0) ; \mathbf{n}=\langle-1,2,-3\rangle$$
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Chapter 13: Problem 13
Find an equation of the plane that passes through the point \(P_{0}\) with a normal vector \(\mathbf{n}\). $$P_{0}(2,3,0) ; \mathbf{n}=\langle-1,2,-3\rangle$$
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Absolute maximum and minimum values Find the absolute maximum and minimum values of the following functions over the given regions \(R\). Use Lagrange multipliers to check for extreme points on the boundary. $$f(x, y)=x^{2}-4 y^{2}+x y ; R=\left\\{(x, y): 4 x^{2}+9 y^{2} \leq 36\right\\}$$
Use the Second Derivative Test to prove that if \((a, b)\) is a critical point
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