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.

Answer This Question
Ambriesh.K
Ambriesh.K

secondary 3 chevron_right A Maths

Help is greatly appreciated. Thanks!

Date Posted: 7 years ago
Views: 502

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Ang Jeysthur
Ang Jeysthur's answer
14 answers (A Helpful Person)
1st
For part (b), you just need to equate two equations and find the values of m such that the discriminant is zero. It's a "standard" question and so I shall not spoonfeed you...