Question: For a question in math that says solve for x, xER in radians, exactly if possible and to the nearest hundredth otherwise. f) sin^2x +

For a question in math that says solve for x, xER in radians, exactly if possible and to the nearest hundredth otherwise. f) sin^2x + 2sinx = 2. Could you tell me why we would use positive sin when solving it and not negative if it is xER

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