Assertion: parabola's equation | /r/HasProperty | written in vertex form
Facets:
Source sentences:
text: But the equation for a parabola can also be written in "vertex form":
text: In the previous section, we learnt how to write a parabola in its vertex form and saw that a parabola's equation: \[y = ax^2+bx+c\] could be re-written in vertex form: \[y =