1. Solving One-step Inequalities

2. Inequalities Inequalities are similar to equations when solving. You can add, subtract, multiply or divide any amount to either side as long as you do it to both sides.

3. 4 6 8 10 12 14 16 18 20 Solve x - 6 < 10 and graph the solution. The point 16 in not included. The circle is open. BACK

5. 2 3 4 5 6 7 8 9 10 BACK

6. Which of the following is the graph of r < 1? -3 -2 -1 0 1 2 3 4 5 A B C C BACK

7. 2 3 4 5 6 7 8 9 10 Write an inequality for the graph. Closed dot means the number 4 is included. x 4 BACK

8. -3 -2 -1 0 1 2 3 4 5 BACK

9. -9 -8 -7 -6 -5 -4 -3 -2 -1 BACK

10. -6 -5 -4 -3 -2 -1 0 1 2 BACK

11. When you multiply or divide each side of an inequality by a negative integer, you must reverse the order symbol. Warning!!! BACK

12. -6 -5 -4 -3 -2 -1 0 1 2 BACK

13. Do you change the sign if you multiply or divide by a positive number while solving? NO!!!! BACK

14. Do you change the sign? No Yes BACK

15. 1 1 1 1 1 1

17. Solving One-step Inequalities