Find equations for (a) the tangent plane and (b) the normal line at point Po(0,1,2) on the surface 10 cos (x)-x²y + x² + 5yz = 21. (a) Which equation describes the tangent plane? O A. 2x+10y + 5z = -20 OB. - 2x+10y + 5z = 20 C. - 2x+10y + 5z = -20 OD. 2x+10y + 5z = 20
Find equations for (a) the tangent plane and (b) the normal line at point Po(0,1,2) on the surface 10 cos (x)-x²y + x² + 5yz = 21. (a) Which equation describes the tangent plane? O A. 2x+10y + 5z = -20 OB. - 2x+10y + 5z = 20 C. - 2x+10y + 5z = -20 OD. 2x+10y + 5z = 20
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 41RE
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