It is the point of origin which is located at (0, 0) on the Cartesian plane
A point with a coordinate (0,0) is located at the origin. (x = 0, y = 0)
(0, -3) is not in any quadrant. I lies on the border between two quadrants. Because zero is not positive or negative, it cannot be defined as in a quadrant
Origin
All ordered pairs, (a,b) such that a > 0 and b > 0
at the origin
III
0
If the signs of the Cartesian coordinates are: (+, +) => first quadrant (-, +) => second quadrant (-, -) => third quadrant (+, -) => fourth quadrant. If one of the coordinates is 0 then the point is on an axis and NOT in a quadrant. If both coordinates are 0 then the point is at the origin. If the location of the point is given in polar coordinates, then you only need the angle. Suppose the principal angle is Φ, then 0 < Φ < 90 degrees => first quadrant 90 < Φ < 180 => second quadrant 180 < Φ < 270 => third quadrant 270 < Φ < 360 => fourth quadrant. Again, if the angle is 90, 180 etc degrees, the point is on an axis. If the magnitude is 0 then the point is at the origin.
A point has coordinates (-3, 0). Where is it located in the coordinate plan?A point has coordinates (-3, 0). Where is it located in the coordinate plan?
If x = 0 then the point is on the y-axis and so it not in any quadrant.
it's located on all four quadrants.
Any with x < 0 and y > 0
5
(0-5) lies in First Quadrant
The axes form the boundaries of the quadrants but not part of them. So points on the axes do not belong to any quadrant.
what quadrant is (0,-15) in