Question

How do you solve a quadratic by completing the square. Include every single step.

Answer 1

Explanation:

Solving Quadratic Equations by Completing the Square

Step 1) Divide all terms by the coefficient of .

Step 2) Find.

Step 3) Find.

Step 4) Add to both sides of the equation.

Step 5) Complete the square on the left-hand-side of the equation.

Step 7) Take the square root of both sides and solve for the variable.