Answer:
 and
 and  have the same domain and the same range.
 have the same domain and the same range.
Step-by-step explanation:
 and
 and 

First of all, let us have a look at the definition of domain and range.
Domain of a function  is the set of input value i.e. the value of
 is the set of input value i.e. the value of  for which the function
 for which the function  is defined.
 is defined.
Range of a function  is the set of output value i.e. the value of
 is the set of output value i.e. the value of  or
 or  for the values of
 for the values of  in the domain.
 in the domain.
Now, let us consider the given functions one by one:

Let us sketch the graph of given function.
Please find attached graph.
There are no values of  for which p(x) is not defined so domain is All real numbers.
 for which p(x) is not defined so domain is All real numbers.
So, domain is  or
 or 
Its range is also All Real Numbers
So, Range is  or
 or 

Let us sketch the graph of given function.
Please find attached graph.
There are no values of  for which
 for which  is not defined so domain is All real numbers.
 is not defined so domain is All real numbers.
So, domain is  or
 or 
Its range is also All Real Numbers
So, Range is  or
 or 
Hence, the correct answer is:
 and
 and  have the same domain and the same range.
 have the same domain and the same range.