FAST Graphs™ are a "tool to think with" and as such, have no agenda of their own. Instead, they are designed to provide "essential fundamentals at a glance" and allow the user to interpret the data ...

As each table, map or graph was shown, students worked in small groups to interpret the data and to propose a new question to ask. Although the students were given the opportunity to ask any question, ...

Forbes contributors publish independent expert analyses and insights. Gus Alexiou is a London-based reporter covering disability inclusion. Roll back the decades, or for the more youthful, a shorter ...

Although I'm pretty much allergic to finance and business news in the evening bulletins, I do look forward to Alan Kohler's segment on the ABC News because no one deals with graphs on telly better ...

The area under a curve can be estimated by dividing it into triangles, rectangles and trapeziums. If we have a speed-time or velocity-time graph, the distance travelled can be estimated by finding the ...

gradient = \( \frac {\text{change in y}}{\text{change in x}} = \frac {\text{change in speed}}{\text{change in time}}\) \( = \frac {\text{change in metres per second ...