If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

Microsoft Excel is designed to organize and interpret small and large amounts of data. Building a curved graph in Excel based on X and Y data points is fairly simple. You begin by adding the data ...

Learn how to take part in the Scatter activity with help from primary school teacher, Danny Denholm and wheelchair athlete, Gemma Lumsdaine. DANNY: Hey, I'm Danny. And welcome to Let's Do This, where ...