To find the domain and range of the given function.
Answer to Problem 49PFA
Domain:
Range:
Explanation of Solution
Given:
Function:
Concept used:
Domain of the function is the set of all values for which the function is defined.
To find the excluded value in the domain, equate the denominator to zero and solve for x
Range of the function is the set of all values that function takes.
Range of the function is the set of all values valid for y .
Calculation:
The given function is
Domain of the function is all the real numbers except where the expression is undefined.
In this case, there is no real numbers that makes the expression undefined.
Therefore, the domain is
To find the range, the set of all values those are valid for y.
Conclusion:
Therefore, the range and domain of the function is
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