Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 4 | A Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
lana <3
Lana <3

secondary 4 chevron_right A Maths chevron_right Singapore

help with this please

Date Posted: 4 months ago
Views: 138

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
sstrike
Sstrike's answer
5158 answers (A Helpful Person)
1st
lana <3
Lana <3
4 months ago
the ans for ii) is 0.227
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
sstrike
Sstrike's answer
5158 answers (A Helpful Person)
correction of (ii)
lana <3
Lana <3
3 months ago
ohh, you differentiated the curve to get a+b/x-1 ??
sstrike
Sstrike
3 months ago
stationary point , right?
so we have to find the 1st dirivative, which means that we hv to Differentiate the curve?