f(x) = lim(n-->infinity) {[x^2] + [(2x)^2]+.............+[(nx)^2]}/n

where [.] represents greatest integer function

f(x) is continuous at:

b.){-infinity,infinity} ~ I
c.){-infinity,infinity} ~ {0}
d.){-infinity,infinity} ~ {0,1}

2 years ago


Answers : (2)


option c

2 years ago

That is correct, how did you get it?

2 years ago

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Please prove …..and also give explanation sir please
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