# Practice Worksheet in Graphing Quadratic Functions in Vertex Form

It is a very interesting activity to graph quadratic functions with the help of vertex. In this worksheet, you will learn about graphing quadratic functions in vertex form. It will help you use your existing skills graphing quadratic functions in vertex form.

A quadratic function is a polynomial function with one or more variables in which the highest exponent of the variable is two. Since the highest degree term in a quadratic function is of the second degree, therefore it is also called the polynomial of degree 2. A quadratic function has a minimum of one term which is of the second degree. It is an algebraic function. The standard form of a quadratic function is defined as

where a, b, and c are real numbers.

## What is “Vertex of a Quadratic Function”?

The vertex of a quadratic function is where the function has a maximum value or a minimum value. The axis of symmetry of the quadratic function intersects the function (parabola) at the vertex.

The vertex form of a quadratic function can be written as

(h, k) is the vertex of the parabola representing the quadratic function.

## Instructions on how to use the “Practice Worksheet Graphing Quadratic Functions in Vertex Form”

Use this math worksheet to carefully study the concept of graphing quadratic functions in vertex form.

A 10-item activity is given after the lesson in order to exercise the learned concept.

Towards the end of this worksheet, a reflective section is provided in order to help the learner think about their own thinking (metacognition) and assess how they performed in the lesson.

## Conclusion

At the end of this worksheet, the learner will effectively learn to graph quadratic functions in vertex form.