2 x 2 matrices are commonly used to break down complex problems along two key variables. They can be used to position different options precisely in this matrix, e.g.: Gartner Magic Quadrants come to ...

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 diagram ...

These diagrams are known as human karyotypes, and show all the chromosomes aligned in pairs. The blue box shows the two sex chromosomes - these are different sizes, therefore an X (larger chromosome) ...