Assertion: parabola | /r/HasProperty | described by equation
Facets:
value: in a suitable coordinate system
type: OTHER
Source sentences:
text: In a suitable coordinate system any parabola can be described by an equation y = a x 2 {\displaystyle y=ax^{2}} .
text: (A parabola in the common sense can be described by an equation y = a x 2 {\displaystyle y=ax^{2}} .)