👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the ...
👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the ...
Rewrite \(y = {x^2} - 6x + 11\) in the form \(y = {(x - b)^2} + c\). To get \(b\) (the number inside the bracket), halve the coefficient (number in front) of the second term in the original equation.