The story
Named because of its use in finding the vertex of a parabola: (h,k).
Etymology from Wiktionary, CC BY-SA 4.0.
vertex form
Today it means: a quadratic equation in the form y=a(x-h)²+k Full definition →
Today it means: a quadratic equation in the form y=a(x-h)²+k Full definition →
Named because of its use in finding the vertex of a parabola: (h,k).
Etymology from Wiktionary, CC BY-SA 4.0.