Aatmaananda Nayak's answer to :^)'s Secondary 4 A Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Aatmaananda Nayak
Aatmaananda Nayak's answer
1 answers (Tutor Details)
This is for the second graph. I shall send the working for the first one soon