Question

I dont understand quadratic equations

Answer 1

At least you must give a question that goes beyond your understanding?

Answer 2

The quadratic equation produces a U shaped function; using the standard formula and the quadratic formula, you can understand quadratic equations.

quadratic equation:x =(−b ± √(b^2 − 4ac))/2a
standard form: ax^2 + bx + c = 0