the rate of change on the line.
The rate of change
That it descends.
If the line slants up and to the right, it has a positive slope. If it is slanting up and to the left, it has a negative slope.
velocity
It is a horizontal line.
A slope is 0 if it is a straight horizontal line. A slope is undefined if it is a straight vertical line.
the rate of change on the line.
it is impossible to tell the slope of a line graph without proper points to evaluate from.
The rate of change
That it descends.
If you dont have slope then you cant tell
If the line slants up and to the right, it has a positive slope. If it is slanting up and to the left, it has a negative slope.
The slope of a line on a distance over time graph represents the speed or velocity of the object. A steeper slope indicates a faster speed, while a shallower slope indicates a slower speed. If the line has a negative slope, it indicates that the object is moving in the opposite direction.
The slope will tell you how much change of Y to X >.
A vertical line is NO SLOPE to ski on. That's how my Algebra teacher taught us to remember it. Slope is rise/run with run=0, so the slope is infinity or "No Slope"
velocity