General Mathematics Paper 2, WASSCE (SC), 2021

Question 6

 

 

Observation

 

The Chief Examiner reported that majority of the candidates’ who attempted this question did not plot the points after completing the table of values and many of them even completed the table with wrong values for y.

In part (a) (i), they were expected to assign to  x as number of students that studied both subjects and to draw  the venn diagram as shown: