Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 3 | A Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
How do A6iii and A7a
Date Posted: 7 years ago
Views: 629
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope it helps! Just keep using the discriminant! I must admit 6(iii) is a very tricky question and you really need to think of the trick, which is the y-intercept must be negative for there to be a positive and negative root.
Date Posted:
7 years ago
360 Tutoring Program