Question

What is the abscissa and ordinate of the following point (12,-7) ?

Answer 1

In order to answer this question, we'll go over the definitions of abscissa and ordinates. The abscissa and ordinate will be (4,8). The abscissa is the distance from the y-axis, whereas the ordinate is the distance from the x-axis.

Complete step by step answer:
We have to find the abscissa and ordinate of the point (12, -7).
The distance between a point and the vertical or y-axis, measured parallel to the horizontal or x-axis, is known as abscissa. The x-axis is sometimes known as the abscissa axis.
Similarly, a straight line drawn parallel to one coordinate axis and meeting the other, particularly a coordinate measured parallel to the vertical, is referred to as ordinates, or the y-axis. The x-axis is known as abscissa, while the y-axis is known as ordinate in the generic coordinate system. To put it another way, all points on the x-axis are abscissa, whereas all points on the y-axis are ordinates. As in point (12, -7), we say the abscissa is 12 and the ordinate is -7.

Note:
Students commonly mix up abscissa with ordinates, mistaking abscissa for y-axis and ordinates for x-axis, which is not the case. The ordinates are on the x-axis, whereas the abscissa is on the y-axis. As a result, it's a good idea to learn the definitions of abscissa and ordinates separately. There is a method for memorizing it that may be employed. We know that the abscissa begins with A and the ordinate begins with O, and that A precedes O, just as X precedes Y, therefore A match’s X and O matches Y. As a result, abscissa equals x-axis and ordinate equals y-axis.