x x\,x is inversely proportional to the square root of y y\,y
When x=14x = 14x=14, y=49y = 49y=49
Find the value of x x\,x when y=196y = 196y=196
164 exam-style questions on Eduqas GCSE Maths Direct and Inverse Proportion. Each one has a worked solution and a mark scheme showing where the marks go.