How to solve quadratric functions in general form

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.body-katex a { word-break: break-word; } Introduction to quadratic functions Jump to: Notes Prerequisites Related Notes Quadratic functions can be written in three different forms: general form/standard form, vertex form and factored form. The graph of a quadratic function is always a parabola . In this lesson, we will learn how to draw the graph and to find the x-intercepts, y-intercepts, vertex of quadratic functions in general form. Prerequisites Graphing linear functions using table of values Graphing linear functions using x- and y-intercepts Graphing linear functions using various forms Introduction to quadratic functions Related Nature of roots of quadratic equations: The discriminant Radian measure and arc length System of linear-quadratic equations System of quadratic-quadratic equations

Quadratic function in general form: y = ax^2 + bx + c