No one ever explained to me the point of quadratic equations. I just looked it up: A quadratic equation is a second-degree polynomial equation written in the standard form ax² + bx + c = 0, where a, b, and c are numbers, and a ≠ 0. I’m none the wiser but that’s more to do with me. You probably have this down already. But if someone had explained the following (I looked this up too obviously), I might at least have tried a bit harder. Quadratic equations are used in the real w