37. Р. 3D (3, —4); Р 3 (5,4) 38. P 3D (-2,0); В 3 (2,4) 39. P, 3 (-3,2); Р. — (6,0) 40. Р, 3 (2, -3); Р, 3 (4,2) 41. Р. 3D (4, -3); Р 3 (6, 1) 42. Р, 3 (-4, -3): Р, 3 (2,2) 43. P. 3 (а, b): Р, 3 (0,0) 44. P, 3 (а, а); Р, 3 (0,0)

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Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.