Let \[f(x)=[x],\] where \[[x]\] denotes the greatest integer less than or equal to x. if \[a=\sqrt{{{2011}^{2}}+2012}\], then the value of fis equal to

Let \[f(x)=[x],\] where \[[x]\] denotes the greatest integer less than

1.	Let \[f(x)=[x],\] where \[[x]\] denotes the greatest integer less than or equal to x. if \[a=\sqrt{{{2011}^{2}}+2012}\], then the value of fis equal to
A.	2010
B.	2011
C.	2012
D.	2013
Answer» C. 2012

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Let \[f(x)=[x],\] where \[[x]\] denotes the greatest integer less than or equal to x. if \[a=\sqrt{{{2011}^{2}}+2012}\], then the value of fis equal to

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