Completing the Square
What is the Method of Completing the Square?
The Method of Completing the Square is used for converting a quadratic expression of the form ax2 + bx + c to the vertex form a(x + m)2 + n.
What is the Formula to Complete the Square?
Completing the square is a method used to solve quadratic equations, convert quadratic expressions into a perfect square trinomial, or rewrite the equation in vertex form.
What is the Perfect Square Formula?
The two perfect squares formula in algebra are (a + b)2 and (a – b)2 and their value is:
- (a + b)2 = a2 + b2 + 2ab
- (a – b)2 = a2 + b2 – 2ab
Completing the Square: Method, Formula and Examples
Completing the square is a method used to solve quadratic equations and to rewrite quadratic expressions in a different form. It helps us to find the solutions of the equation and to understand the properties of a quadratic function, such as its vertex.
In this article, we will learn about, Completing the Square Methods, Completing the Square Formula, Completing the Square Examples and others in detail.
Table of Content
- What is Completing the Square?
- Completing the Square Method
- Completing the Square Formula
- Completing the Square Steps
- How to Apply Completing the Square Method?
- Completing the Square Formula Examples