If m and M denotes the minimum and maximum value of `|2z+1|`, where `|z-2i|le1 and i^(2)=-1`, then the value of `(M-n)^(2)` is equal to

If |z + 3| le 3 then find minimum and maximum values of |z-1|

If |z + 3| le 3 then find minimum and maximum values of |z+1|

If |z+2i|<=1 and z_(1)=6-3i then the maximum value of |iz+z_(1)-4| is equal to

If |z +1| = z + 2(1 - i) , then the value of z

if |z-2i| le sqrt2 , then the maximum value of |3+i(z-1)| is :

The minimum value of |Z-1+2i|+|4i-3-z| is

If |z+2-i|=5 and maxium value of |3z +9-7i| is M, then the value of M is ______.

For a certain curve (d ^(2)y)/(dx ^(2))=6x -4 and curve has local minimum values 5 at x=1, Let the global maximum and global minimum vlaues, where 0 le x le 2, are M and m. Then the vlaue of (M-m) equals to :

If m and M respectively denote the minimum and maximum of f(x)=(x-1)^(2)+3 for x in[-3,1], then the ordered pair (m,M) is equal to