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Let A ={ 1,2,3,4} and B =N .Let f : At...

Let A =`{ 1,2,3,4} and B =N ` .Let f : ` Ato B ` be defined by f (x) ` =x^(2) +1 `then the range of f is :

A

`(1,4,9,16)`

B

`( 2,5,10,17) `

C

`( 2,3,4,5) `

D

`( 1,2,3,4) `

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B
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