In Quadrant I a point would lie if its abscissa and ordinates are equal.
The 2nd quadrant and 4th quadrant would be where a point would lie if it's abscissa and ordinate are numerically equal but of opposite signs.
2nd and 3rd quadrant
In Quadrant I a point would lie if its abscissa and ordinates are equal.
The ordinate and abscissa are equal for every point on the line [ y = x ].
Coordinate is the common name. Abscissa is used for the information along the X-axis. Ordinate is used for the information along Y-axis. So abscissa is the x co-ordinate, and ordinate is the y co-ordinate. As they are both negative, then the point must be located in the third quadrant.
The vertical axis of a graph is known as the ordinate and the horizontal axis of a graph is known as the abscissa. So commonly when talking about (x,y) as a point on the graph, we refer to x value as the abscissa and y value as the ordinate.
IV
A point with a zero abscissa (x-coordinate) and a negative ordinate (y-coordinate) would lie in the fourth quadrant of the Cartesian coordinate system. In this quadrant, the x-coordinate is positive or zero, while the y-coordinate is negative. This means that the point would be to the right of the y-axis (positive x-direction) and below the x-axis (negative y-direction).
The parts of a cartesian coordinate system include the origin (point 0,0), the x-axis or abscissa, the y-axis or ordinate, and the quadrants into which the x and y axes divide the plane.
The 'abscissa' is the x coordinate on the Cartesian plane and the 'ordinate' is the y coordinate on the Cartesian plane
abscissa and ordinate
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