Concept explainers
a.
Determine where the function is differentiable.
a.
Answer to Problem 58RE
Differentiable for[-3,3].
Explanation of Solution
Given information: Given function is
Calculation:
When
The left and right hand limits both equal 0 so
So,
The function is then continuous for (-3,3) since the two pieces of the domain were (-3,0) and (0,3) and it was continuous at x =0.
b.
Determine where the function is continuous but not differentiable.
b.
Answer to Problem 58RE
Continuous but not differentiable,nowhere..
Explanation of Solution
Given information: Given function is
Calculation:
The left and right hand limits are equal so
c.
Determine where the function neither continuous nor differentiable.
c.
Answer to Problem 58RE
Neither continuous nor differentiable,nowhere.
Explanation of Solution
Given information: Given function is
Calculation:
In summary
Chapter 4 Solutions
Calculus: Graphical, Numerical, Algebraic: Solutions Manual
Additional Math Textbook Solutions
Calculus and Its Applications (11th Edition)
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Calculus: Early Transcendentals (2nd Edition)
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