2. (A) Find the equation of the tangent line tof (x) = x4 – 98x² + 82 at x = -1. (B) Find the value(s) of x where the tangent line to f (x) = x* – 98x² + 82 is horizontal.

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.
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2. (A) Find the equation of the tangent line to f (x) = x4 – 98x² + 82 at x = -1.
(B) Find the value(s) of x where the tangent line to f (x) = x* – 98x² + 82 is horizontal.
Transcribed Image Text:2. (A) Find the equation of the tangent line to f (x) = x4 – 98x² + 82 at x = -1. (B) Find the value(s) of x where the tangent line to f (x) = x* – 98x² + 82 is horizontal.
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