it's WATERFALL :)
waterfall
If the slope (line)is in upward direction, it is called positive slope
A vertical line has an undefined slope.
If you dont have slope then you cant tell
A line with a slope of zero is a flat, vertical line.
waterfall
the slope which the direction of the wind blows.
If the slope (line)is in upward direction, it is called positive slope
The gentle slope is in the upwind direction. The downwind direction has a steep slope called a slip face.
A vertical line has an undefined slope.
The speed. Also, if a positive slope represents the speed in one direction, the negative slope is the speed in the opposite direction.
If you dont have slope then you cant tell
A line with a slope of zero is a flat, vertical line.
urban
In slope intercept form, m IS the slope. y = mx + b slope is change in height divided by change in x direction.
Parallel to the surface of the slope and opposite to the movement of an object on the slope. Parallel to the surface of the slope and up-slope, in the case of an object resting in place on the slope.
a line with a positive slope rises from left to right