A vertical number line
Horizontal line (left to right) is the x-axis and the vertical line (up and down) is the y-axis.
This is called a line graph, with time shown on the x-axis in seconds, minutes, hours etc. and the data values shown on the y-axis.
The constant acceleration
Once a graph has been created, y would be the axis which is shown up and down on the graph. The x axis is shown from left to right on the graph. Both are reference lines on a graph.
A vertical number line
Horizontal line (left to right) is the x-axis and the vertical line (up and down) is the y-axis.
This is called a line graph, with time shown on the x-axis in seconds, minutes, hours etc. and the data values shown on the y-axis.
The dependent variable is shown on the vertical, or y-axis of a graph.
The y-axis is the vertical line on a line graph.
The constant acceleration
A vertical line is a line that runs up and down. On a graph, it is either the y axis or parallel to the y axis. It is also perpendicular to the x axis.
Once a graph has been created, y would be the axis which is shown up and down on the graph. The x axis is shown from left to right on the graph. Both are reference lines on a graph.
On a typical graph, the vertical line is the y-axis, they horizontal line is the x-axis.
the origin
Y axis
The Y axis on graph is the line that goes UP and Down vertially