Skip to content

Course home

Direct and Inverse Proportion

Direct and Inverse Proportion

EasyMedium
123456789
Question 8

x x\,x is directly proportional to the cube of y y\,y

When x=32,y=0.4x = 32, y = 0.4x=32,y=0.4

Find the value of y y\,y when x=256x = 256x=256

[3]
Markscheme

Direct and Inverse Proportion Questions

  1. IGCSE
  2. /Maths
  3. /Direct and Inverse Proportion

10 exam-style questions on Oxford AQA IGCSE Maths Direct and Inverse Proportion. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank