(a)
To find : the domain of the function
(a)
Answer to Problem 60E
The domain of the function is
Explanation of Solution
Given information :
Function is
Calculation :
Substitute
The function is not defined at
Substitute
The function is not defined at
So, the function is not defined in the interval
Therefore, the domain of the function is
(b)
To graph : The function
(b)
Explanation of Solution
Given information :
Function is
Graph :
Thus, the graph is
Interpretation :
One vertical asymptote at
(c)
To explain : the point of discontinuity of the function
(c)
Explanation of Solution
Given information :
Function is
Calculation :
On observing the graph, vertical asymptote at
That why
(d)
To explain : the point of discontinuity is removable or not.
(d)
Explanation of Solution
Given information :
Function is
Calculation :
On observing the graph, vertical asymptote at
The discontinuity at
Function not defined at
The discontinuity at
(e)
To estimate : the value of the function as
(e)
Answer to Problem 60E
Explanation of Solution
Given information :
Function is
Calculation :
Make data table for given function.
As the value of
Hence,
Chapter 1 Solutions
CALCULUS-W/XL ACCESS
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