Find Vertex of Parabola from Graph or from Vertex Form - IXL W7W
Find the Focus or Directrix of a Parabola - IXL TD6
Find the Axis of Symmetry of a Parabola - IXL GXL
Write Equations of Parabolas in Vertex Form from Graphs - IXL NHB
Write Equations of Parabolas in Vertex Form Using Properties - IXL KA6
Convert Equations of Parabolas from General Form to Vertex Form - IXL WHK
Find Properties of a Parabola from Equations in General Form - IXL A88
Graph Parabolas from Vertex Form or General Form - IXL R2Q