The line AB AB\,AB passes through the points A(2,5)A(2, 5)A(2,5) and B(8,k)B(8, k)B(8,k).
The gradient of AB AB\,AB is 4.
Work out the value of kkk.
215 exam-style questions on OCR GCSE Maths Gradient of a Line. Each one has a worked solution and a mark scheme showing where the marks go.