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by raquelospina
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Ok students, today we are gonna learn about when values that are positive and negative in the unit circle to solve linear trig equations.
What? We already know how to do the unit circle, I can solve these without that.
Solve for Θ-2=-4-secΘ
Use your unit circle and special values chart to solve. I have a shortcut to help...
This is super easy. Whatever you get you see where it is in the special values chart and get four answers obviously
THE ANSWER IS 2π/3, 11π/3, 1π/3, 4π/3, and 5π/3!!!!!!!!
That seems like to many answers Joey. Do you remember my hint to know which answers are correct?
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