BdMO Online Forum

Posted: **Sat Apr 24, 2021 12:55 pm**

Let x, y, z be nonnegative numbers x² + y² + z² + x + 2y + 3z = $\frac{13}{4}$
. Find
the minimum value of x + y + z

Posted: **Sun Apr 25, 2021 10:50 am**

which year AIME is this

Posted: **Sun Apr 25, 2021 4:47 pm**

Asif Hossain wrote: ↑
Sun Apr 25, 2021 10:50 am
which year AIME is this

2018

Posted: **Sun Apr 25, 2021 11:03 pm**

Swapnil Barua wrote: ↑
Sun Apr 25, 2021 4:47 pm

Asif Hossain wrote: ↑
Sun Apr 25, 2021 10:50 am
which year AIME is this
2018

I couldn't find it on AIME 2018

Posted: **Mon Apr 26, 2021 8:20 am**

[attachment=0]20210426_081732.jpg[/attachment]

AIME P4