Let R be a relation defined on the set of all integers defined by R={(a,b) : 2 divides a-b}
a) show that R is an equivalence relation?
b) Find [o] & [1].
c)Show that &[1] form a partition of Z.
Answers
Answered by
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Step-by-step explanation:
Set A={0,1,2,3,4,5}
R be the equivalence relation on A.
Set R={(a,b)2divides(a−b)}
We have to find equivalnce class [0]
To find equivalence class {0},put b=0
⇒a−0 is multiple of 2 .
⇒ a is multiple of 2.
Multiples of 2 in given set are 0,2 and 4 .
Hence equivalence class {0}={0,2,4}
I hope it helps you
Answered by
0
Set A={0,1,2,3,4,5}
R be the equivalence relation on A.
Set R={(a,b)2divides(a−b)}
We have to find equivalnce class [0]
To find equivalence class {0},put b=0
⇒a−0 is multiple of 2 .
⇒ a is multiple of 2.
Multiples of 2 in given set are 0,2 and 4 .
Hence equivalence class {0}={0,2,4}
I hope it helps you
Please mark me as brainliest
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