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3 votes
Which of the following is the inverse of the relation {(1, 5), (2, 6), (1, 7), (4, 8)}?

A.
{(1, 5), (2, 6), (7, 1), (8, 4)}

B.
{(5, 1), (6, 2), (7, 1), (8, 4)}

C.
{(2, 6), (1, 5), (8, 4), (7, 1)}

D.
{(1, 7), (1, 5), (2, 6), (8, 4)}

1 Answer

3 votes
the inverse...switch ur x and y terms...

example : relation is (1,5)...inverse is (5,1)...do this for every set of points

so ur answer is : B

User Jorvis
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