what is vertical axis? ( mathmatically)?

Question

if someone know please put your answer'
thank you

Answer 1

The y-axis on a graph? x is the horizontal.

Answer 2

It's really hard to know what kind of answer you are looking for without some additional context for the question. But here is one answer.

If points in the plane are described by ordered pairs, then the vertical axis consists of all points whose first coordinate (the first number of the ordered pair) equals 0.

Answer 3

its probably the z axis on a graph. the y axis goes up and down, x goes left and right, and the z axis is vertical (pretty much 3-D). in the point (2,4,3) the 3 is the point on the z axis.

Answer 4

In plane figures the up/down scale of distances

Usually the North-South line,
in 3 dimensional maps the "Z" is vertical, designating the elevation above some standard ususally mean sea level

Answer 5

The vertical axis is the vertical line on a grid. It is also where the X point in your coordinate is located.

http://tinypic.com/view.php?pic=2uf3hqe&s=2

Answer 6

y axis vertical, x axis horizontal

Answer 7

y axis