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OpenStudy (anonymous):
Solve on the interval [0,2pi): 3 sec x - 1 = 2 A. 0 B. 2pi/3,4pi/3 C. pi/3,5pi/3 D. pi/6,5pi/6
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OpenStudy (anonymous):
A
OpenStudy (anonymous):
3 sec x -1 =2 3 sec x =3 add 1 tbs sec x = 1 divide by 3 bs x=arcsec(1)=0 take arcsec
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