Question

Describe how to derive the quadratic formula from a quadratic equation in standard form. Please answer fast and i will name you the Brainlest

Answer 1

Answer:

Derivation of Quadratic Formula

• Complete the Square. ax2 + bx + c has "x" in it twice, which is hard to solve. But there is a way to rearrange it so that "x" only appears once. It is called Completing the Square (please read that first!).
• Now Solve For "x" Now we just need to rearrange the equation to leave "x" on the left. Start with. Square root.