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Q5. The equation y sin x.sin (x + 2) - sin? (x + 1) represents a straight line lying in : A second and

Q5. The equation y sin x.sin (x + 2) - sin? (x + 1) represents a straight line lying in : A second and third quadrants only B first, second and fourth quadrant c first, third and fourth quadrants D third and fourth quadrants only JEE-Main 2019. 12th April -I

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