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Given P = {-2,-1,0,1} Q= {1,-2,6,-3} ...

Given P = {-2,-1,0,1}
Q= {1,-2,6,-3}
R = {x,y/y = `x^(2)` - 3 x `in` P,y `in` Q }
(i) List the elements of R
(ii) is the relation a function ? If so identify the function

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The correct Answer is:
Yes the relation is a function many - one function .
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