z² = √√√xe²y-x Consider the surface described by the equation a Find the equations of the normal line to the given surface at the point (1,-1,-1). b Find the equation of the tangent plane to the given surface at the point (1,1,-1). Find two other points on the above surface?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section: Chapter Questions
Problem 18T
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z² = √√√xe²y-x.
Consider the surface described by the equation
a
Find the equations of the normal line to the given surface at the
point (1,1,-1).
b
Find the equation of the tangent plane to the given surface at the
point (1,-1,-1).
Find two other points on the above surface?
Transcribed Image Text:z² = √√√xe²y-x. Consider the surface described by the equation a Find the equations of the normal line to the given surface at the point (1,1,-1). b Find the equation of the tangent plane to the given surface at the point (1,-1,-1). Find two other points on the above surface?
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