Find the range of $f ( x , y , z ) = \frac { 2 } { x ^ { 4 } + y ^ { 2 } + z ^ { 6 } + 4 }$
A) $R$
B) $\left[ 0 , \frac { 1 } { 2 } \right]$
C) $\left( 0 , \frac { 1 } { 2 } \right)$
D) $\left( 0 , \frac { 1 } { 2 } \right]$

Question

Quizplus · Accepted Answer

The Answer of Find the range of $f ( x , y , z ) = \frac { 2 } { x ^ { 4 } + y ^ { 2 } + z ^ { 6 } + 4 }$
A) $R$
B) $\left[ 0 , \frac { 1 } { 2 } \right]$
C) $\left( 0 , \frac { 1 } { 2 } \right)$
D) $\left( 0 , \frac { 1 } { 2 } \right]$

Find the Range Of f(x,y,z)=2x4+y2+z6+4f ( x , y , z ) = \frac { 2 } { x ^ { 4 } + y ^ { 2 } + z ^ { 6 } + 4 }f(x,y,z)=x4+y2+z6+42​

Find the Range Of $f ( x , y , z ) = \frac { 2 } { x ^ { 4 } + y ^ { 2 } + z ^ { 6 } + 4 }$