Arnold K H Tan's answer to Jollie's Secondary 4 E Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Setter omitted that OEC is a straight line. The working presentation for part c) is appropriate for a 2 mark question.
Date Posted:
3 years ago
360 Tutoring Program