4. Use implicit differentiation to find an equation of the tangent and normal line at the given point: x? - xy- y² = 1; (2,1).

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.2: Introduction To Conics: parabolas
Problem 4ECP: Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.
Question
4.
Use implicit differentiation to find an equation of the tangent and normal line at the given point: x2- xy- y² = 1; (2,1).
Transcribed Image Text:4. Use implicit differentiation to find an equation of the tangent and normal line at the given point: x2- xy- y² = 1; (2,1).
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