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2 Σεπ 2024 · The horizontal number line is called the x -axis, and the vertical number line is called the y -axis. These two number lines define a flat surface called a plane, and each point on this plane is associated with an ordered pair of real numbers (x, y).
The x-axis is a horizontal number line and the y-axis is a vertical number line. These two axes intersect perpendicularly to form the coordinate plane. The x-axis is also called the abscissa and the y-axis is called the ordinate.
16 Μαΐ 2024 · A two-dimensional coordinate plane system that is formed by intersecting two perpendicular lines is called the cartesian plane. The two intersecting lines are called the x-axis and y-axis respectively. Generally, we define the Horizontal line as the x-axis and the vertical line as the y-axis.
Cartesian coordinate system - Wikipedia. Illustration of a Cartesian coordinate plane. Four points are marked and labeled with their coordinates: (2, 3) in green, (−3, 1) in red, (−1.5, −2.5) in blue, and the origin (0, 0) in purple.
Cartesian Coordinates. In the cartesian system, the x-coordinate of a point is its perpendicular distance from the y-axis. It is measured along the x-axis which is positive along the positive direction and negative along the negative direction. For point P, it is +5 on the positive x-axis.
RESET. The coordinate plane is a two-dimensional surface on which we can plot points, lines and curves. It has two scales, called the x -axis and y -axis, at right angles to each other. The plural of axis is 'axes' (pronounced "AXE-ease"). Points on the plane are located using two numbers - the x and y coordinates.
A coordinate plane is a two-dimensional surface formed by two number lines. It is formed when a horizontal line (the X-axis) and a vertical line (the Y-axis) intersect at a point called the origin. The numbers on a coordinate grid are used to locate points.
