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- Find sin2x , cos2x , and tan2x if =tanx12 and x terminates in quadrant I.Find y". 1 y = tan(-6x - 3) Select one: 2 A.24sec (-6x - 3) tan(-6x - 3) 2 О В.- 2sec (-6х - 3) С.2 sec(-6x - 3) 2 D.2 sec (-6x - 3) tan(-6x - 3)Find SinZメ,Lo52x, Tan2x Cosx ニ- 3. and X terminates in quadrant 2 Sin2x = Cos 2x = tan 2x こ