"The" vertical line is wrong; there are lots of vertical lines on a coordinate plane. In the usual x-y coordinate system, such a line has an equation of the form:x = a
(for some constant "a"); for example:
x = 3
A straight line on the Cartesian plane is the graph of a linear equation.
A ray is not an undefined term.
The abscissa is another name for the x (horizontal) coordinate of a point. Pronounced "ab-SISS-ah" (the 'c;' is silent). Not used very much. Most commonly, the term "x-coordinate" is used. The ordinate is another name for the y (vertical) coordinate of a point. Pronounced "ORD-inet". Not used very much. Most commonly, the term "y-coordinate" is used.
The phrase is a "conic section".
Ordinate and Range
Lateral view. For instance, your Deltoid tuberosity is on the lateral side of the Humerus. When viewing the body in sections the sagittal plane is a vertical line either to the left or the right. The Median sagittal plane is the imaginary vertical plane that divides the body evenly on both sides, its the middle line basically.
The equation of the line x = 4 has no term for y in the equation. Therefore any value of y can be used and the x coordinate is still equal 4. So a straight vertical line, crossing the x axis at (4,0) is the only line which satisfies these conditions. You can plot some points: (4,0); (4,100); (4,-5265), etc. and then connect the dots to see that it is a straight vertical line.
when graphing a line you simply plot the points based on the ordered pairs and connect the dots; there you have a line. An inequality graph refers to the shaded region of the coordinate plane that does not coincide with the line, hence the term, inequality.
the x-coordinate is 0, apex :)
it means that you are plotting the points on a graph, or XY coordinate plane
The word sagittal is an anatomical term or location. It describes the vertical plane of the standing body. The mid-sagital line splits the body into left and right.
a plane
A straight line on the Cartesian plane is the graph of a linear equation.
An asymptote.
a point, line and plane
It is an exact replica of an shape on agraph only in a different area of the coordinate plane.
Point