In this part you do not have to sketch the graph and you may even be given the sketch of the graph to start with. For a quadratic equation of the form \(y = k{(x - a)^2} + b\), the following ...

A quadratic equation is drawn as a curve on a set of axes. This type of curve is called a parabola and it is symmetrical. To draw the graph we need coordinates. We generate these coordinates by ...

There’s seemingly no end to how many things you can describe with a quadratic equation. Babylonians ... If you read the proof, it seems simple enough, but go back in a few weeks and try to ...