The questions in this quiz are suitable for GCSE maths students studying real-life graphs, distance-time and displacement-time graphs, speed-time and velocity-time graphs, instantaneous rates of ...

The UK Government records annual statistics about the numbers of sexually transmitted diseases. The instances of syphilis and gonorrhoea from 2013 to 2023 are shown in line graphs below. Both are ...

Log-in to bookmark & organize content - it's free! Using examples, journalist Alberto Cairo talked about ways that data, charts and visualization are represented and interpreted. He discussed ...

Horizontal lines run left to right, parallel to the horizon, with slope 0 and equation y = k. Vertical lines run top to bottom, perpendicular to the horizon, with undefined slope and equation x = k.

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. In pirate fiction, maps disclose the location of hidden riches. They perform a similar function in the Atlas of ...