Trig

What is the total number of solutions for the equation 3 tan^2 A + tan A – 2 = 0 in the interval. 0 ≤ A ≤ π?

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asked by Kiki
  1. you have two solutions for tanA, one positive, one negative.

    So, there are two values for A, one in each QI, one in QII.

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    posted by Steve

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