INTERVAL NOTATION WORKSHEET



INTERVAL NOTATION WORKSHEET NAME:_______________________

Put in interval notation and draw a graph of each inequality.

1. x ≥ 4 0 1._____________

2. x < 6 0 2._____________

3. x ≤ -2 0 3._____________

4. x > 8 0 4._____________

5. x < -10 0 5._____________

Write each interval as an inequality .

6. (-∞, -8] 6._____________

7. [5, ∞) 7._____________

8. (-2, ∞) 8._____________

9. [-10, ∞) 9._____________

10. (-∞, 6) 10.____________

11) Write interval notation that describes the graph. 11)____________

-4 0 1

In each part, express the set in interval notation (a, b)

1.

1 5

2.

2 7

3.

-3 -1

4.

-3 4

5.

5

6.

0

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