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LOTS OF POUNT PLS HELP

LOTS OF POUNT PLS HELP-example-1
User Oshrat
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1 Answer

5 votes

Answer:

Option 2

Explanation:

Using the quadrstic formula,


\tan \theta=\frac{-2 \pm \sqrt{2^2 - 4(√(3))(-√(3))}}{2√(3)} \\ \\ =(-2 \pm 4)/(2√(3)) \\ \\ =(-1 \pm 2)/(√(3)) \\ \\ = -√(3), (1)/(√(3))

Case 1


\tan \theta=-√(3) \implies \theta=(2\pi)/(3), (5\pi)/(3)

Case 2


\tan \theta=(1)/(√(3)) \implies \theta=(\pi)/(6), (7\pi)/(6)

User Jessee
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