Question: Graph the surface and the tangent plane at the given point. (Choose the domain and viewpoint so that you get a good view of both
Graph the surface and the tangent plane at the given point. (Choose the domain and viewpoint so that you get a good view of both the surface and the tangent plane.) Then zoom in until the surface and the tangent plane become indistinguishable.
z = √9 + x2y2 , (2, 2, 5)
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12 z fx y 9xy zx y 9xy 2xy xy 9xy fyx y 9xy 2xy xy9 xy so 2 2 and f2 2 Thus an equati... View full answer
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