Ashley Neo Siew Ping's answer to Diligence's Secondary 4 E Maths question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Assume you have already completed part a.
(I) Draw and connect vector b to the end of vector 3a. Vector 3a+b will have it’s starting point at the start of vector 3a and ends at vector b.
(Ii) Draw and connect vector -2b to the end of vector a. Vector a-2b will have it’s starting point at the start of vector a and ends at vector -2b
(I) Draw and connect vector b to the end of vector 3a. Vector 3a+b will have it’s starting point at the start of vector 3a and ends at vector b.
(Ii) Draw and connect vector -2b to the end of vector a. Vector a-2b will have it’s starting point at the start of vector a and ends at vector -2b
Date Posted:
6 years ago
360 Tutoring Program