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 ...

IntroductionIn junior high school mathematics, students practice drawing graphs based on the equation y=ax for ...

There is a direct proportion between two values when one is a multiple of the other. For example, \(1\text{cm} = 10\text{mm}.\) To convert \(\text{cm}\) to \(\text{mm}\), the multiplier is always 10.

Master ratio and direct proportion with this comprehensive, print-and-go worksheet bundle! Perfect for KS3 and GCSE 9-1 maths lessons, this resource features step-by-step problems, structured practice ...

A worksheet on solving linear equations in one variable that are written as proportions. The method of cross multiplication is used. There are 20 problems and detailed solutions are included. A bundle ...