Back to readingConic sectionsConic sections · DiagramsChoose another diagramHorizontal parabola translationsExpand diagramFit diagram to pageUse the scrollbars or arrow keys to inspect details.Horizontal parabolas in both sign cases: positive a opens right, negative a opens left. Translated vertex (h,k), symmetry y=k. Illustration h=2,k=1.Open original diagram (new tab)Previous: Horizontal parabola sign casesNext: From a unit circle to an ellipseRead all diagrams / printBack to reading
