Solve the following rational inequalities algebraically, and check.
Express the answer as indicated in each problem.
1. 

Solve, and express the answer
graphically.



2. 
Solve, and express the
answer in
interval form.




3. 
Solve, and express the
answer graphically.




4. 

Solve, and express the
answer in interval notation.



5. 
Solve, graph the
solution, and express the solution in interval notation.





