March 29, 2016

March 15, 2016

LINEAR LAW in Pure Mathematics 2 (AS Level)

LINEAR LAW in Pure Mathematics 2 (AS Level)


Question:


[Taken from  Paper 2 Pure Mathematics 2 (P2)  Cambridge International Examinations Advanced Subsidiary Level, May/June 2015]




Answer:














Based on graph:

m = (2.92-1.60)/(5-2)

     = 0.44

So m = p = 0.44