1) Find the equation of the line tangent to the graph of f(x) = (x² + 1)(x³ + 1) at the point where x = 1.

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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Use the rules for the derivative of a product and the derivative of a quotient.
1) Find the equation of the line tangent to the graph of f (x) = (x? +1)(x³ + 1) at the point where x 1.
2) Find the point(s) at which the graph of f(x) = - has a horizontal tangent.
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Transcribed Image Text:Use the rules for the derivative of a product and the derivative of a quotient. 1) Find the equation of the line tangent to the graph of f (x) = (x? +1)(x³ + 1) at the point where x 1. 2) Find the point(s) at which the graph of f(x) = - has a horizontal tangent. 62 home end Insert prt sc F10 F4 F6 F7 & 23 %24 9. 4. 6. M *00 LE.
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