To show: The set of points where the points is differentiable.
Answer to Problem 35E
The function is differentiable at all real values except at
Explanation of Solution
Given information:
The function is.
Concept used:
The right hand derivative is
Calculation:
The function is
Right hand derivative at
Left hand derivative at
Since the left hand derivative and right hand derivative are equal so the function is differentiable at
Right hand derivative at
Left hand derivative at
Since the left hand derivative and right hand derivative are not equal so the function is not differentiable at
Conclusion: Thus, the function is differentiable at all real values except at
Chapter 2 Solutions
Advanced Placement Calculus Graphical Numerical Algebraic Sixth Edition High School Binding Copyright 2020
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