A function f on R into itself is continuous at a point a in R, iff for each \[\in >0\], there exists, \[\delta >0\]such that [UPSEAT 2004]

\[|f(x)-f(a)|>\in \]Þ\[|x-a|>\delta \]

\[|x-a|>\delta \]Þ\[|f(x)-f(a)|>\in \]

A function f on R into itself is continuous at a point a in R, iff for

1.	A function f on R into itself is continuous at a point a in R, iff for each \[\in >0\], there exists, \[\delta >0\]such that [UPSEAT 2004]
A.	\[\|f(x)-f(a)\|<\in \]Þ\[\|x-a\|<\delta \]
B.	\[\|f(x)-f(a)\|>\in \]Þ\[\|x-a\|>\delta \]
C.	\[\|x-a\|>\delta \]Þ\[\|f(x)-f(a)\|>\in \]
D.	\[\|x-a\|<\delta \]Þ\[\|f(x)-f(a)\|<\in \]
Answer» B. \[\|f(x)-f(a)\|>\in \]Þ\[\|x-a\|>\delta \]

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A function f on R into itself is continuous at a point a in R, iff for each \[\in >0\], there exists, \[\delta >0\]such that [UPSEAT 2004]

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