In this graph, 𝑥 and 𝑦 are directly proportional. This means that when 𝑥 doubles, 𝑦 also doubles, and when 𝑥 triples, so does 𝑦. In fact, for all coordinates on this line, you could multiply or ...
A comprehensive powerpoint that covers the topic of Proportion: Direct and Inverse Proportion. The Powerpoint models solutions to key questions in the topic, followed by questions for the students to ...