minimize $max ${x1,x2}
subject to
$2x1+5x2<=9$
$x1+3x2<=5$
$x1>=0$, $x2>=0$
show that both are same and give reason
minimize t
subject to t>=x1 , t>=x2
$2x1+5x2<=9$
$x1+3x2<=5$
x1>=0, x2>=0
i tried
let t>=max{x1,x2}
then t>=x1 and t>=x2
am i right? but i dont understand the reason. please give me some hint thankyou