(a) Find an equation of the tangent plane to the surface at the given point. xyz = 12, (1, 4, 3) 12x + 3y + 4 = 48 (b) Find a set of symmetric equations for the normal line to the surface at the given point. O X + 1 12 = L+ 4 4 z + 3 3 O x- 1 12 y - 4 z - 3 %3D %3D 4 x + 1 y + 4 z + 3 %3D 12 3 4 Ox - 1 = y – 4 = z - 3 O 12 eBook
(a) Find an equation of the tangent plane to the surface at the given point. xyz = 12, (1, 4, 3) 12x + 3y + 4 = 48 (b) Find a set of symmetric equations for the normal line to the surface at the given point. O X + 1 12 = L+ 4 4 z + 3 3 O x- 1 12 y - 4 z - 3 %3D %3D 4 x + 1 y + 4 z + 3 %3D 12 3 4 Ox - 1 = y – 4 = z - 3 O 12 eBook
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 25RE
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