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 ... These coordinates can then be plotted on a graph. Step 1 – The x axis goes from –2 to 2. We can use these values to find the values of y for the graph.