41–44. Tangent lines Find an equation of the line tangent to thefollowing curves at the given point.41. y = x³ + 2x + 6; (-2, –6)x3: (2, –2)42. y =4 - x43. Vĩ + Vỹ= a: (444. Vĩ + Vỹ = 4; (4, 4)%3D

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Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

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41–44. Tangent lines Find an equation of the line tangent to the following curves at the given point. 41. y = x³ + 2x + 6; (-2, –6) x3 : (2, –2) 42. y = 4 - x 43. Vĩ + Vỹ = a: (4 44. Vĩ + Vỹ = 4; (4, 4) %3D