+0  
 
0
28
3
avatar

Let $x,$ $y,$ $z,$ $v,$ $w$ be positive real numbers such that $x^2 + y^2 + z^2 + v^2 + w^2 = 2016.$ Let $M$ be the maximum value of \[xz + 2yz + 3zv + 7zw,\]and let $x_M,$ $y_M$, $z_M,$ $v_M,$ $w_M$ be the values of $x,$ $y,$ $z,$ $v,$ $w,$ respectively, that produce the maximum value of $M.$ Find $M + x_M + y_M + z_M + v_M + w_M.$

 May 24, 2021
 #1
avatar
0

The answer is 48 + 2128*sqrt(3).

 May 24, 2021
 #2
avatar
0

Sry but its not.

Guest May 25, 2021
 #3
avatar
0

Halp this matters a LOT

Guest May 26, 2021

28 Online Users

avatar
avatar
avatar
avatar
avatar
avatar