Answer:
11. x ≥ -2
12. x < -1
Step-by-step explanation:
11. The solid dot at -2 indicates that is part of the solution. The line to the right covers all the numbers greater than -2. Since -2 is also included, the inequality represented is ...
x ≥ -2
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12. The open dot at -1 indicates that -1 is not included in the solution. The line extending to the left covers all numbers less than -1, so the inequality represented is ...
x < -1
