2. Example

7. Example 2 - Extraneous Solution

13. Check both solutions to verify that they are solutions to the original equation.

14. Example 2 - Extraneous Solution Check both solutions to verify that they are solutions to the original equation.

15. Example 2 - Extraneous Solution Check both solutions to verify that they are solutions to the original equation.

16. Example 2 - Extraneous Solution Check both solutions to verify that they are solutions to the original equation.

17. Example 2 - Extraneous Solution Check both solutions to verify that they are solutions to the original equation.

18. Example 2 - Extraneous Solution Check both solutions to verify that they are solutions to the original equation.

19. Example 2 - Extraneous Solution Check both solutions to verify that they are solutions to the original equation.

20. Example 2 - Extraneous Solution Check both solutions to verify that they are solutions to the original equation. Since the expression is undefined the solution x=-1 is extraneous

21. Assignment – change inequality symbols to equality signs