The Maths Habit

Direct and inverse proportion graphs

Proportion · Foundation and Higher · 5:51

Chapters

  1. 0:00Introduction
  2. 0:22Do Now
  3. 1:00Direct proportion: a straight line
  4. 1:44Inverse proportion: a curve
  5. 2:31Example 1: reading from the other axis
  6. 3:10Example 2: y inversely proportional to x
  7. 3:46Your turn
  8. 4:30Common mistake
  9. 5:02Worksheet and exit question

Practise proportion for 15 minutes a day in The Maths Habit, on your phone or in your browser.