Ask Singapore Homework?

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



Question

secondary 3 | E Maths
2 Answers Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Sejwwkwkwleo
Sejwwkwkwleo

secondary 3 chevron_right E Maths chevron_right Singapore

Pls help me with this qn, i have exams tmr (╥_╥)

Date Posted: 4 years ago
Views: 427

See 2 Answers

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
Part a
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
Part b and part c

The last part looks tricky as we have to reject one value of x. We must always resubstitute our answers found to ensure the validity of the answers.
Sejwwkwkwleo
Sejwwkwkwleo
4 years ago
Tysm!