If \[f:R\to S\] defined by \[f(x)=\sin x-\sqrt{3}\cos x+1\]is onto, th – McqOptions

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1.	If \[f:R\to S\] defined by \[f(x)=\sin x-\sqrt{3}\cos x+1\]is onto, then the interval of S is [AIEEE 2004; IIT Screening 2004]
A.	[?1, 3]
B.	[1, 1]
C.	[0, 1]
D.	[0, ?1]
Answer» B. [1, 1]

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