Question

Page
Date
be
subsets of
?
' metric space
a
and let
let A and B
X. Define
Define a LA, B)
d (A,B) & inf&d (anb): a
E A, 6EBZ.
Then which
of the following is
tuve ?
of A & B are disjoint, then
d (A, B 7 0
be 26
closed & disjoint
H B
then d (A,B) 70
aul
(C)
d (A,B) Zo
these
None
of
(a)
If A & B
aul
compact &
of A & B
disjoint, then
d)​

Answer 1

Answer:

I am not able to understand if possible attach a photo I'll answer

Answer 2

Answer:

what is that say correct ly