Find all values of ?, if ? is in the interval [0, 360°) and has the given function value.sec ? = - 

A. 45° and 315°
B. 45° and 225°
C. 135° and 225°
D. 225° and 315°

Answer: C

Mathematics

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B. v0 =  
C. v0 = 
D. v0 = 

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