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Mars2501 [29]
3 years ago
8

Solve tan2A - 2tanA = -1

Mathematics
1 answer:
ikadub [295]3 years ago
5 0
Ill assume it is :-

tan^2 A - 2 tan A + 1 = 0
(tan A - 1)^2  = 0
tan A = 1

m < A  =  45,  225 degrees   ( where  0  <  m A < 360 )
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Answer is given above with explanations .

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>

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