The point (8,0) is on an axis (abscissa axis or x-axis) and is therefore not in a quadrant.
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.
Both x and y are negative in the third quadrant of the coordinate system. In this quadrant, points are located such that their x-coordinates are less than zero and their y-coordinates are also less than zero. This means that any point in this quadrant has coordinates of the form (x, y) where x < 0 and y < 0.
Any with x < 0 and y > 0
The region in which both the x and y coordinates are positive is called the first quadrant of the Cartesian coordinate system. In this quadrant, any point has coordinates (x, y) where x > 0 and y > 0. This area is located to the upper right of the origin (0, 0).
5
(0-5) lies in First Quadrant