Use the definition of the derivative to find the value of f'(2) if f(x)=x'-2x. Then use it to write the equation of the tangent line to the function at the point (2,4). asta

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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70
Use the definition of the derivative to find the value of f'(2) if f(x)=x' -2x. Then
use it to write the equation of the tangent line to the function at the point (2,4).
aste loss 1
Transcribed Image Text:70 Use the definition of the derivative to find the value of f'(2) if f(x)=x' -2x. Then use it to write the equation of the tangent line to the function at the point (2,4). aste loss 1
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