A function is a rule that is applied to one set of values to give another set of values. A function can be illustrated on a graph – points are plotted as coordinates and joined by either a straight ...

👉 Learn how to graph quadratic equations in vertex form. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the ...

When you have to complete the square and you have a coefficient, sometimes you will get fractions. In this video I will show you how to work with them. ***Older Videos on Completing the Square *** ✅️ ...