#### How to solve a quadratic equation

## What are the 4 ways to solve a quadratic equation?

The four methods of solving a quadratic equation are factoring, using the square roots, completing the square and the quadratic formula.

## What are the methods to solve a quadratic equation?

There are several methods you can use to solve a quadratic equation: Factoring Completing the Square Quadratic Formula GraphingFactoring.Completing the Square.Quadratic Formula.Graphing.

## How do you solve quadratic equations examples?

Examples of Quadratic Equation6x² + 11x – 35 = 0.2x² – 4x – 2 = 0.-4x² – 7x +12 = 0.20x² -15x – 10 = 0.x² -x – 3 = 0.5x² – 2x – 9 = 0.3x² + 4x + 2 = 0.-x² +6x + 18 = 0.

## What are the 3 methods of solving quadratic equations?

There are three basic methods for solving quadratic equations: factoring, using the quadratic formula, and completing the square.

## What are the 4 methods of factoring?

The following factoring methods will be used in this lesson:Factoring out the GCF.The sum-product pattern.The grouping method.The perfect square trinomial pattern.The difference of squares pattern.

## What jobs use the quadratic formula?

Careers That Use Quadratic EquationsMilitary and Law Enforcement. Quadratic equations are often used to describe the motion of objects that fly through the air. Engineering. Engineers of all sorts use these equations. Science. Management and Clerical Work. Agriculture.