Find the left-hand and the right-hand derivative of the function.  f(x) = (absolute value x) + 2  at the point x =0. Does the derivative exist at x = 0?

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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Find the left-hand and the right-hand derivative of the function. 

f(x) = (absolute value x) + 2 

at the point x =0. Does the derivative exist at x = 0? 

Expert Solution
Step 1

The given function fx=x+2.

We have to find the left and right derivative fx at the point x=0.

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