SOLUTION: To the nearest ten minutes, find all values of x in the interval 0 (less than or equal to) x (less than or equal to) 360 that satisfy the equation: {{{sec^2(x)-2sec(x) = 4}}}

Question 754594: To the nearest ten minutes, find all values of x in the interval 0 (less than or equal to) x (less than or equal to) 360 that satisfy the equation:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
To the nearest ten minutes, find all values of x in the interval 0 (less than or equal to) x (less than or equal to) 360 that satisfy the equation:
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Sub u for sec(x), solve the quadratic.
Then find x

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