Hi, Welcome to Spiral, free apps for collaborative learning. You can launch this free activity from here.

Conic Sections, Parabola: Sketch Graph by Finding Focus, Directrix, Points

By Spiral Education 14 Nov 03:41
conic section parabola sketch graph focus directrix math new york california education algebra calculus Display all tags
1 slide
Spiral is being used in 142 countries and counting. See what teachers are saying. View more
Sorry, your browser does not support inline SVG.