Assertion: straight line's slope | /r/HasProperty | x a ≠ x b \displaystyle x_{a
Facets:
Source sentences:
text: The slope of the line through points A ( x a , y a ) {\displaystyle A(x_{a},y_{a})} and B ( x b , y b ) {\displaystyle B(x_{b},y_{b})} , when x a ≠ x b {\displaystyle x_{a}