Using the definition of the derivative, find f'(x) for the following function. 3. f(x) = x² – 3x + 8 %3D - the definition of the derivative f(x + h) – f(x) f'(x) = lim h-0 h What is the slope of tangent line to this curve at 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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Using the definition of the derivative, find f'(x) for the following function.
3. f(x) = x2 – 3x + 8
%3D
the definition of the derivative
f(x + h) – f(x)
f'(x) = lim
h-0
h
What is the slope of tangent line to this curve at x = 1?
Transcribed Image Text:Using the definition of the derivative, find f'(x) for the following function. 3. f(x) = x2 – 3x + 8 %3D the definition of the derivative f(x + h) – f(x) f'(x) = lim h-0 h What is the slope of tangent line to this curve at x = 1?
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