SOLUTION: 6tan^2(x)+13tanx+6=0

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Question 837674: 6tan^2(x)+13tanx+6=0
Answer by mananth(16946) About Me  (Show Source):
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6tan%5E2%28x%29%2B13tan%28x%29%2B6=0

6tan%5E2%28x%29%2B9tan%28x%29%2B4tan%28x%29%2B6=0


3tan%28x%29%282tan%28x%29%2B3%29%2B2%282tan%28x%29%2B3%29=0

%282%2Atan%28x%29%2B3%29%283%2Atan%28x%29%2B2%29=0
(2*tan(x)+3)=0
2tan (x) =-3
tan(x)= -3/2

OR
(3*tan(x)+2)=0
3tan(x)=-2
tan(x) = -2/3