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solve quadratic equation by completing the square. Online algebra calculator which helps you to solve a quadratic equation by means of completing the square technique. Solution for Solve the quadratic equation by completing the square.
A Tutorial On How To Solve A Quadratic Equation Using Completing The Square The Roots For This E Quadratics Solving Quadratic Equations Completing The Square from www.pinterest.com
X 2 6 x 7 2 0. 1 x 2 6 x 2 2 x 2 6 x 9 7 Add 9 completing the square. Simplify by taking the square root of both sides.
We use this later when studying circles in plane analytic geometry.
2 x 2 12 x 7 0. If there is more than one solution separate them with commas. There is one extra step for solving this equation because the leading coefficient is not 1. Step 2 Move the number term ca to the right side of the equation.
