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(b) Find equations of the tangent lines at the points (1, 11) and (2, 12). y(x) = (at the point (1, 11)) y(x) = (at the point (2, 12)) %3D

(b) Find equations of the tangent lines at the points (1, 11) and (2, 12). y(x) = (at the point (1, 11)) y(x) = (at the point (2, 12)) %3D

College Algebra
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.3: Lines
Problem 3E
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Hi there, please help me with answering this question, I am a bit confused here. Please answer all parts clearly with explanation. Also, please read the question carefully because sometimes my questions are answered incorrectly and unfortunately I do not recieve a refund for it. Please answer with legible handwritting as well. Thank you very much. Thumbs up always for correct answers! (:
(a) Find the slope m of the tangent to the curve y = 8 + 5x² – 2x3 at the point where x = a. 10а - 6а? m = (b) Find equations of the tangent lines at the points (1, 11) and (2, 12). y(x) = (at the point (1, 11)) y(x) = (at the point (2, 12))
Transcribed Image Text:(a) Find the slope m of the tangent to the curve y = 8 + 5x² – 2x3 at the point where x = a. 10а - 6а? m = (b) Find equations of the tangent lines at the points (1, 11) and (2, 12). y(x) = (at the point (1, 11)) y(x) = (at the point (2, 12))
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Step 1

Part a,             y=8+5x2-2x3 and x=a

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