WASSCE Mathematics · Ratio, Proportion & Financial Maths
Variation
Direct, inverse, joint, and partial relationships between quantities.
- lessons
- 5
- of study
- 1 h
- free to read
- 1
Across the topic: 15 sections · 6 worked examples · 1 diagram
Topic content
Lessons in this topic
5 lessons · 1 h
- 1Direct variation16 minFree16 minFree
- 2Inverse Variation12 min Plan12 min Plan
- 3Inverse, joint and partial variation7 min Plan7 min Plan
- The four types at a glance
- Inverse variation
- Joint variation
- Partial variation
- Powers and roots
4 worked examples · 1 diagram
- 4Joint Variation12 min Plan12 min Plan
- 5Partial Variation13 min Plan13 min Plan
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