All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Just Math
Roots and products (Posted on 2024-05-08) Difficulty: 3 of 5
Find ordered pairs (x, y) that solve the equation

(x2-4x+7)(y2+2y+6)=15

No Solution Yet Submitted by Danish Ahmed Khan    
No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)
Puzzle Thoughts Comment 2 of 2 |
(x, y) = (2, -1) seems to be the only real solution.

Edited on May 8, 2024, 1:07 pm
  Posted by K Sengupta on 2024-05-08 13:06:53

Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2024 by Animus Pactum Consulting. All rights reserved. Privacy Information