Student Tutorial: Solving Quadratic Equations in Standard Form Graphically

Instructions:

Learn how to solve quadratic equations in standard form. Watch the video and study the examples.

Click the arrows on the bottom to get started

Math Clip Art: Student Tutorial Title Page

Quadratic Function in Standard Form. A polynomial of degree 2 written in the form shown below, for real numbers a, b, and c.

Solving Quadratic Equations Graphically, Example 1: Two solutions, one positive, one negative. Parabola opens downward.

Solving Quadratic Equations Graphically, Example 2: Two solutions, one positive, one negative. Parabola opens upward.

Solving Quadratic Equations Graphically, Example 3: Two solutions, both positive. Parabola opens downward.

Solving Quadratic Equations Graphically, Example 4: Two solutions, both negative. Parabola opens upward.

Solving Quadratic Equations Graphically, Example 5: One solution. Parabola opens downward.

Solving Quadratic Equations Graphically, Example 6: One solution. Parabola opens upward.

Solving Quadratic Equations Graphically, Example 7: No solutions. Parabola opens upward.

Solving Quadratic Equations Graphically, Example 8: No solution. Parabola opens downward.