So, (0, √3) lies on the y – axis above the orgin. When the abscissa is 0, it means that it is at the origin. In which quadrant abscissa of a point is zero Answer Expert Verified Thus, if the abscissa of a point (x coordinate) of a point is zero, the point lies on the y axis. The Quadrants are numbered in a counter-clockwise direction. If the abscissa is zero, the point lies on the y-axis.īecause, its ordinate is positve, the point lies above the origin. The quadrant of all points with negative abscissa ( x axis) and positive ordinate (y axis) is the 2nd Quadrant. Explanation: The abscissa is the horizontal direction( x ) and the ordinate is the vertical direction( y ). The ordinate (y – coordinate) is positive. Numbers to the right of the zero on the x-axis are positive. The origin (O) is in the exact center of the graph. Therefore (-6, 0) lies on the x – axis.īecause, its abscissa is negative, it lies to the left of the origin.Ībscissa (x – cordinate) is negative and ordinate (y – coordinate) is positive. These two axes are perpendicular to each other. If the ordinate is zero, the point lies on the x-axis. The abscissa (x – coordinate) is not zero. negative on the left, and y is positive above the x-axis and negative below it. Therefore, (3, -5) lies in the fourth quadrant. We dont usually use ordinate and abscissa too much these days. The abscissa ((x – cordinate) is positive and ordinate (y – coordinate) is negative. The table given below provides details about the signs of the abscissa (x-coordinate) and ordinate (y-coordinate) in the four quadrants in the x-y plane. No Conditions M E N U ☰Įxplanatory Answer | Chapter 3 Extra Question 5 The third quadrant, the lower left-hand corner, includes negative values of both x and y.FREE CBSE Online Coaching for Class 9 Maths. The second quadrant, in the upper left-hand corner, includes negative values of x and positive values of y. The first quadrant is the upper right-hand corner of the graph, the section where both x and y are positive. Which quadrants are positive and negative on a graph? In Quadrant I, both the x– and y-coordinates are positive in Quadrant II, the x-coordinate is negative, but the y-coordinate is positive in Quadrant III both are negative and in Quadrant IV, x is positive but y is negative. In which quadrant is positive and ordinate is negative? So, the abscissa of the point is positive in the first and fourth quadrant. On which quadrant is the abscissa positive and the ordinate positive?Ī coordinate is an ordered pair of numbers in which the first number is the abscissa i.e. So abscissa is the x co-ordinate, and ordinate is the y co-ordinate. Ordinate is used for the information along Y-axis. In quadrant 2 (II) and quadrant 3 (III), the x coordinate of a point becomes negative. Now, we have got the complete detailed explanation and answer for everyone, who is interested! Abscissa is used for the information along the X-axis. Which quadrant has a negative abscissa The x co-ordinate of a point is referred to as abscissa. This is a question our experts keep getting from time to time.
The distance of a point from x-axis scaled with the y-axis is called ordinate. The distance of a point from the y-axis, scaled with the x-axis, is called abscissa or x coordinate of the point. For which quadrant are the abscissa negative and the ordinates positive? In common usage, the abscissa refers to the horizontal (x) axis and the ordinate refers to the vertical (y) axis of a standard two-dimensional graph.
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