Make sure you find and use the appropriate symbol that represents the angle in the problem. For example the theta symbol can be found on the formative keyboard.
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Question 1
1.
Type your answer in interval notation, but make sure you understand how to also write it as an inequality.
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Question 2
2.
Type your answer in interval notation, but make sure you understand how to also write it as an inequality.
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Question 3
3.
Type your answer in interval notation, but make sure you understand how to also write it as an inequality.
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Question 4
4.
Type your answer in interval notation, but make sure you understand how to also write it as an inequality.
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Question 5
5.
Type your answer in interval notation, but make sure you understand how to also write it as an inequality.
Question 6
6.
Question 7
7.
Question 8
8.
Hint: Factor as you would any quadratic trinomial.