1.

Statement I : The range of the function f(x)=(sin([x]pi))/(x^(2)+x+1) is {0} Statement II : The range of the function f(x)=(x-[x])/(1+x-[x]) is [0, 1/2).

Answer»

only IIS true
only II is true
both I and II are true
neither I nor II are true

Answer :C


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