References CA Berg and DG Philips. 1994. An investigation of the relationship between logical thinking structures and the ability to construct and interpret line graphs. Journal of Research in Science ...

Learn about line graphs with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

Linear functions arise in a wide range of applications because they often capture the essential relationships without becoming overly complicated. They span various fields, including economics, where ...