The zero of a function is a point where the function evaluates to zero. If you express "y" as a function of "x", i.e. y = f(x), then for a zero of the function, the y-coordinate is 0. In other words, the corresponding point is on the x-axis.
the very center of a coordinate plane is called the origin or (0,0) :D
The point (0,0) on a coordinate plane where the x-axis and y-axis intersect is called the origin. It serves as the reference point for defining all other points on the plane using their coordinates. In this system, the x-coordinate and y-coordinate are both zero at the origin.
All points in a plane do have a y-coordinate. Its value may be 'zero' ... if the point happens to lie on the x-axis ... but 'zero' is a perfectly good coordinate.If you want all points whose y-coordinate is not zero, then those are |y| > 0. (Absolute value of 'y' is greater than zero.)
coordinate plane
All points with a 0 for the x coordinate is the y axis.
the very center of a coordinate plane is called the origin or (0,0) :D
Its y-coordinate is zero.
A Cartesian Plane.
The coordinate plane or grid.
a coordinate plane
They are all of the infinite number of points whose x-coordinate is zero.
(0,0) = the origin
The point (0,0) on a coordinate plane where the x-axis and y-axis intersect is called the origin. It serves as the reference point for defining all other points on the plane using their coordinates. In this system, the x-coordinate and y-coordinate are both zero at the origin.
All points in a plane do have a y-coordinate. Its value may be 'zero' ... if the point happens to lie on the x-axis ... but 'zero' is a perfectly good coordinate.If you want all points whose y-coordinate is not zero, then those are |y| > 0. (Absolute value of 'y' is greater than zero.)
coordinate plane
All points with a 0 for the x coordinate is the y axis.
Yes, x,0,z is on the y=0 plane