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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![4. Find the equation of a line tangent to f (x) = -x² – 4x at x = -1.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F677477ea-233e-4f19-ad35-e3401d2b5545%2F51f55b14-ebc0-4f3c-a652-51a9b56d1c7d%2Fzqv93ra_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. Find the equation of a line tangent to f (x) = -x² – 4x at x = -1.
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