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Bài tập Toán INTEGRATION PRACTICE 12

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Created by T Madas Question 33 (***+) y y = x − x + 18 Q ( 8,18) P ( 2,6 ) x O The figure above shows the parabola with equation y = x − x + 18 , x ∈ » The points P ( 3,3) and Q ( 6,6 ) both lie on the parabola Find the exact of the shaded region, bounded by the curve and the straight line segment between P and Q area = 36 Created by T Madas Created by T Madas Question 34 (***+) y y = x − x + 12 B A x O The figure above shows the curve C whose equation is y = x − x + 12 The points A and B both lie on C and have x coordinates and respectively Calculate the exact area of the shaded region, bounded by C and the straight line segment AB area = Created by T Madas Created by T Madas Question 35 (***+) y = x2 − x + y B A x O The figure above shows the curve C whose equation is y = x2 − x + The point A is the minimum point of C and B is a point on C where x = Calculate the exact area of the shaded region, bounded by C and the straight line segment AB area = Created by T Madas ...Created by T Madas Question 34 (***+) y y = x − x + 12 B A x O The figure above shows the curve C whose equation is y = x − x + 12 The points A and B both lie on C and have x coordinates

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