## Ask Singapore Homework?

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

### See 1 Answer

*done*{{ upvoteCount }} Upvotes

*clear*{{ downvoteCount * -1 }} Downvotes

when you have 2 unknowns, you will need 2 equations and solve simultaneously

the keys is to find the 2 equations - once you know the tangent point, you can find the gradient at that point

hope this helps! :)

the keys is to find the 2 equations - once you know the tangent point, you can find the gradient at that point

hope this helps! :)

Date Posted:
2 months ago