The line PQ PQ\,PQ passes through the points P(2,−5)P(2, -5)P(2,−5) and Q(8,k)Q(8, k)Q(8,k).
The gradient of PQ PQ\,PQ is 23\displaystyle \frac{2}{3}32.
Find the value of kkk.
Practise Edexcel GCSE Maths Gradient of a Line with exam-style questions for Foundation and Higher tier. 72 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 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.