More Lessons for A Level Maths

Math Worksheets

Videos, activities and worksheets that are suitable for A Level Maths to help learn how to use completing the square to sketch a quadratic graph by locating the maximum or minimum points and the equation of the line of symmetry.

Sketching Quadratic Graphs by Completing the Square (part 1)

How we can use completing the square to sketch a quadratic graph, locate the maximum or minimum points and the equation of the line of symmetry.

How we can use completing the square to sketch a quadratic graph, locate the maximum or minimum points and the equation of the line of symmetry.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.