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.
need help for question 7
Date Posted: 3 years ago
Views: 435
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Since the line cut at two distinct point on the curve so first we can do simul. The resulting equation check for discriminant.
Because it cut 2 point, b^2-4ac>0 then we can solve for k. Hope this helps:)
Because it cut 2 point, b^2-4ac>0 then we can solve for k. Hope this helps:)
Date Posted:
3 years ago
360 Tutoring Program