Eric Nicholas K's answer to Kathy's Secondary 4 A Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Done, but the answers are unusual
Date Posted:
4 years ago
Equation of normal is y=-root 3/3x + pai root 3/18
Wait let me inspect
Oh they rationalised at that point rather than cross multiply like I did, but it’s the same answer as mine
So I can it the answer as urs?
Both are ok, but I like cross multiplying to leave out the fractions
Ok
I am practically not free the entire day, no guarantee that I can do any writing today but you can continue to post. Will return only after 1 am.
Phone spoil
Ok. I hope u will stilll help me
I still a lot topic, my e math still not yet done. Die no time ready
Wait, writing up soon. My phone has been in this random state at least four times already, the last three happened in a time span of three weeks.
360 Tutoring Program