In quadrant 1, both x and y coordinates are positive. In quadrant 4, the x-coordinates are positive and the y-coordinates are negative. All the quadrants are different from each other based on the position and symbol of the x and y-coordinates. These are formed by the intersection of the x and y axes and are named Quadrants I, II, III, and IV. The x and the y-axes divide the plane into four graph quadrants. For example, if someone says a point is located in quadrant II, immediately is understood that the x coordinate of the point is negative and its y-coordinate is positive. The quadrants are used to explain the position of a point on the coordinate plane. Points on a Coordinate Plane 1 (Rational Numbers) Labelled diagram. Points on a Coordinate Plane 2 (Rational Numbers) Labelled diagram. Other than this, quadrant II has negative x-coordinates and positive y-coordinates, quadrant III has both negative coordinates and quadrant IV contains the positive values of x but negative values of y. Graphing on a Coordinate Plane Game Show Gameshow quiz. Quadrant I contains the positive values of x and y, so it is considered to be a positive quadrant. Quadrant IV is on the lower right-hand corner of the plane.Quadrant III is on the lower left-hand corner of the plane.Quadrant II is on the upper left-hand corner of the plane.Quadrant I is on the upper right-hand corner of the plane.The 4 quadrants are numbered in the following way: We get 4 quadrants when the axes intersect each other. In the above example, ordinate = 6 means, starting from the origin, we need to go along the y-axis in a positive direction (up) up to 6 units.įAQs on Quadrant What is the Definition of Quadrant in Math?Ī quadrant can be defined as a part of a cartesian plane that is obtained when the two axes intersect each other. The ordinate gives information about the vertical distance of the point from the origin and its sign tells the direction, i.e., above or below the origin.For example, abscissa = -4 means, starting from the origin, we need to go along the x-axis in a negative direction (left) up to 4 units. The abscissa gives information about the horizontal distance of the point from the Y-axis and its sign tells the direction, i.e., left or right.Without even plotting it on a graph, by observing its sign (-ve, +ve) we can make out that it lies in quadrant II. For example, we are given a point P (-4,6). This gives an idea about the quadrant in which the given point lies. To understand how to plot a point in the four quadrants, we need to observe the signs of an x-coordinate (also called abscissa) and a y-coordinate (also called ordinate). The numbers in the quadrant are expressed in the ordered pair (a, b) where 'a' is the x- coordinate and 'b' is the y-coordinate.
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