SOLUTION: find the exact solutions from 0 less than or equal to x less than 360 degrees. 3 tan x plus radical three equals 0
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Question 862029: find the exact solutions from 0 less than or equal to x less than 360 degrees. 3 tan x plus radical three equals 0 Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! find the exact solutions from 0<= x <360 degrees.
3 tan(x) + sqrt(3) = 0
3tan(x) = -sqrt(3)
tan(x) = =sqrt(3)/3 = -1/sqrt(3)
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Reference angle:: 30 degrees
But tan is negative in QII and QIV
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Ans: x = 150 or x = 330
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Cheers,
Stan H.
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