Ok so obviously no graphing calculator. (im in honours, the teacher wont let us use a calculator)
(Please don't test points either, I want to know how to do it faster, and is there a smarter way?)
1. |x| + |y| = 1
2. |x| - |y| = 1
3. |x + y| = 1
4. |x - y| = 1
Rollback Post to RevisionRollBack
USWest Ladder
*jz_owns_all
Willing to help xfers/mods.
To post a comment, please login or register a new account.
Ok so obviously no graphing calculator. (im in honours, the teacher wont let us use a calculator)
(Please don't test points either, I want to know how to do it faster, and is there a smarter way?)
1. |x| + |y| = 1
2. |x| - |y| = 1
3. |x + y| = 1
4. |x - y| = 1
*jz_owns_all
Willing to help xfers/mods.