Using the definition of derivative of a function at a point, f'(a) = lim x-a f(x) = 9x²-x-7; a=-1 The slope is - f(x) − f(a) x - a find the slope of the curve at the given point or state that the slope is undefined.
Using the definition of derivative of a function at a point, f'(a) = lim x-a f(x) = 9x²-x-7; a=-1 The slope is - f(x) − f(a) x - a find the slope of the curve at the given point or state that the slope is undefined.
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.4: Average Rate Of Change Of A Function
Problem 2E
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