Concept explainers
The all value of
Answer to Problem 36E
The required all values of
Explanation of Solution
Given information:
The given function:
Formula used:
Derivative function formula:
The differentiable function formulas to find the left hand derivative and right hand derivative are
Left hand derivative
Calculation:
The given function is.
The given function can be written as
To find the Left hand derivative, use the differentiable function formula.
Use
Substitute
Simplify, the above limit.
Again, to find the Right hand derivative, use the differentiable formula
Use
Substitute
Simplify, the above limit.
Since, the limits are equal;
So, the function is differentiable at
Thus, the given function is differentiable for all real numbers.
Hence, the required all values of
Chapter 3 Solutions
Calculus: Graphical, Numerical, Algebraic
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