## Ask Singapore Homework?

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

## Question

secondary 4 | E Maths

** One Answer Below **

Anyone can contribute an answer, even non-tutors.

**Answer This Question**

pls help thx

In short, you are solving the equation x² + x + 2 = 3x + 5.

x² + x + 2 = 3x + 5

x² - 2x - 3 = 0

(x - 3) (x + 1) = 0

x = 3 or x = -1

y = 14 or y = 2

The coordinates of intersection are (-1, 2) and (3, 14), so our required answer is {(-1, 2), (3, 14)}.

### See 1 Answer

*done*{{ upvoteCount }} Upvotes

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