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Interpret how asymptotes affect inequality solutions
Worksheet
Grade Level
Trigonometry
TRIG.103 Interpret how asymptotes affect inequality solutions
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🔴 Hard
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Solve sec(x - pi/4)/(sec(x - pi/4) + 2) < 0 on 0 <= x < 2pi. Which interval notation is correct?
A
(11pi/12, 19pi/12)
B
[11pi/12, 19pi/12]
C
(3pi/4, 7pi/4)
D
(pi/4, 11pi/12) U (19pi/12, 2pi)
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