Continue 1 quadratic functions

Continue 1 quadratic functions — a go•ng thrtA*gh an Of has an Oh. O Of Its IS a 3 2 3 A graph of the function y = ax: + bx + c is also a paratwla of tir same that y = ax: , its vertex is an origin of coordinates, this is a point whose coordinates 2a 4a The form and location of a quadratic parabola in a crånate system depends completely on twopararreters•. coefficient a of r: and discriminant D : D = bi — 4ac. Thee Fopenies folJow from analysis of the quadratic equatim roots. All possible different cases for a quadratic are shown on hg. 1.13