# SOLUTION: If sec x = -sqrt10 with 180 degrees less than or equal to x less than or equal to 270 degrees, find the following and write your answer in an exact form. A. Sin(2x) B. Cos(x/

Algebra ->  -> SOLUTION: If sec x = -sqrt10 with 180 degrees less than or equal to x less than or equal to 270 degrees, find the following and write your answer in an exact form. A. Sin(2x) B. Cos(x/      Log On

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 Click here to see ALL problems on Trigonometry-basics Question 744730: If sec x = -sqrt10 with 180 degrees less than or equal to x less than or equal to 270 degrees, find the following and write your answer in an exact form. A. Sin(2x) B. Cos(x/2) I appreciate all the help. :)Answer by lwsshak3(7677)   (Show Source): You can put this solution on YOUR website!If sec x = -sqrt10 with 180 degrees less than or equal to x less than or equal to 270 degrees, find the following and write your answer in an exact form. A. Sin(2x) B. Cos(x/2) *** (180º ≤ x ≤ 270º) .. A. .. B. =