alleryStart learning →Match each relation to its form
Exercise and reference answers
- Matching pairs
- Left
- x ÷ y = k
- Right
- direct proportion
- Left
- x × y = k
- Right
- inverse proportion
- Left
- x₁/y₁ = x₂/y₂
- Right
- comparing two direct cases
- Left
- x₁y₁ = x₂y₂
- Right
- comparing two inverse cases
Explanation
The four ways the chapter writes the two proportions. Source: syllabus Maths, Ch 11 Direct and Inverse Proportions.