What is vertex of a parabola? Learn how to find the vertex of a parabola or quadratic function and how to find the coordinates of the vertex with examples.

The vertex form of a quadratic equation is a formula used to easily identify the minimum or maximum point of a parabola, or the vertex. Learn more about the vertex form and its relationship with ...

Learn how to convert quadratic equations from general to vertex form, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

The following formula is used to find the axis of symmetry: x = b 2 a Let's try using this knowledge to find the vertex from the general form of an equation in the following two examples.

Understand the definition of a parabola, parabola rules, and the equation of a parabola in standard form. Also, learn how to graph a parabola in standard form.

Learn how to graph a parabola of the form Y=a(x-h)^2+k, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to graph a parabola in vertex form, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

The vertex is the midpoint of the segment whose endpoints are the focus and the intersection between the axis of symmetry and the directrix. How do you find the vertex and axis of symmetry?

Learn how to find the focus and directrix of a parabola in vertex form, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

In this lesson, learn how to complete the square and find the vertex of a parabola. Know how to complete the square to solve a quadratic equation or find the roots of a quadratic equation.