The line PQ PQ\,PQ passes through the points P(3,5)P(3, 5)P(3,5) and Q(k,14)Q(k, 14)Q(k,14).
The gradient of PQ PQ\,PQ is 3.
Work out the value of kkk.
Practise OCR GCSE Maths Gradient of a Line with exam-style questions for Foundation and Higher tier. 72 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.