A) \[\{1,2,3\}\]
B) \[\{1,2\}\]
C) \[\{1,3,5\}\]
D) \[\{2,4\}\]
Correct Answer: A
Solution :
Given, \[A=\{1,2,3,4,5,\}\] \[R:A\to A\]and \[R=\{(x,y):y=2x-1\}\] \[\therefore \] \[R=\{1,1),\,(2,3),\,(3.5)\}\] Hence, domain of \[R=\{1,2,3\}\]You need to login to perform this action.
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