The line AB AB\,AB passes through the points A(2,−1)A(2, -1)A(2,−1) and (6,19)(6, 19)(6,19).
The gradient of AB AB\,AB is kkk.
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.