Part A: The solution is 
Part B: The point  is not in the solution set.
 is not in the solution set.
Explanation:
Part A: The given inequalities are  and
 and 
The solution can be determined by solving the two inequalities by substitution method.
Changing inequalities to equality, we have, 
 and
 and 
Let us substitute  in the equation
 in the equation  , we get,
 , we get,

    
                   
                      
Substituting  in
 in  , we get,
, we get,

   

Thus, the solution set is 
Part B: Now, we shall determine whether the point  is in the solution set.
 is in the solution set.
Let us substitute the point  in the inequalities
 in the inequalities  and
 and  , we get,
, we get,

       
             
Also, substituting  in
 in  , we get,
, we get,



Since, the point  does not satisfy one of the inequality
 does not satisfy one of the inequality  , the solution set does not contain the point
 , the solution set does not contain the point 
Thus, the point  is not in the solution set.
 is not in the solution set.