- #1

- 5

- 0

|x-y|+|x|-|y| <= 2

any ideas?

thanks

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- Thread starter linux666
- Start date

- #1

- 5

- 0

|x-y|+|x|-|y| <= 2

any ideas?

thanks

- #2

- 2,461

- 8

Sketch each term separately, it will then be easy for you to sketch the linear combination. We do only provide hints !

_________________

You need 3D sketch of course...

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