Ann's answer to Janice Lai's Secondary 4 A Maths question.

Ask ManyTutors
done 3 Upvotes
clear 0 Downvotes
Ann
Ann's answer
79 answers (Tutor Details)
1st
(x+q)^2=x^2+2q+q^2
so we know p=2q, q^2+7/4=8

q=5/2, p=5
so you can sketch