Kahwai's answer to Keith Koh's Secondary 4 A Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Kahwai
Kahwai's answer
232 answers (A Helpful Person)
1st
Use mid point formula

And find the equation

Gradient and point form
Keith Koh
Keith Koh
3 years ago
Not clear. Use plain paper or white background if you have.
Kahwai
Kahwai
3 years ago
Attempt to solve

I don’t have paper now

But try to practise

I think you can solve even with blurred prints
Keith Koh
Keith Koh
3 years ago
Its ok. Can slove myself
Kahwai
Kahwai
3 years ago
Good