Using the definition, caleuhate the derivative of the following function. f (x) = 4-x²
Using the definition, caleuhate the derivative of the following function. f (x) = 4-x²
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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Transcribed Image Text:Q1: Using the definition, caleuhte the derivative of the followng function.
f (x) = 4-x²
Expert Solution

Step 1
Derivative:
A function is said to be derivable or differentiable if
exists and this limit is denoted as or .
or is called the differential operator.
Hence
is called the derivative of .
The process of finding derivatives is called differentiation.
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