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Grade 12Algebra

It's ans is - 1
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Profile image of Sviles
7 Years agoGrade 12
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1 Answer

Profile image of Aditya Gupta
7 Years ago
undoubtedly f(x)= sinx/x is always continuous (except when x=0) as sinx and x are both indvidually contnuous functions.
now, limit x tends to zero f(x)=limit x tends to zero sinx/x= 1
hence, for f to be continuous, f(0)= limit x tends to zero f(x)= 1
so, f(0)=1