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Let f={(1,1),(2,3),(0,-1) , (-1,-3) } ...

Let `f={(1,1),(2,3),(0,-1) , (-1,-3) }` be a relation from Z to Z defined by f(x) = ax-b then (a,b) =

A

`(1,-2)`

B

`(2,-1)`

C

(2,1)

D

`(1,2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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