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 worksheet on deciding whether two given quantities are directly or inversely proportional. There are 16 problems and solutions are included. A worksheet on deciding whether two given quantities are ...
A worksheet on direct and inverse proportion. The problems require to calculate the constant of proportionality using the given information and then use the resulting equation to calculate the value ...