Assertion: straight line's slope | /r/CapableOf | describe the steepness of a line
Facets:
Source sentences:
text: A slope, also known as gradient describes the steepness of a line.
text: In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line.
text: A slope, also known as gradient describes the steepness of a line.