1.

Let f:(-oo,oo)to(-oo,oo)be defined by f(x)=x^(3)+1Statement - I : The function f has a local exremum at x=0Statement 2 :The function f is continuous and differentiable on (-oo,oo)andf(0)=0

Answer»

STATEMENT - I is TRUE , Statement - 2 is True , Statement -2 is a CORRECT EXPLANATION for Statement - I
Statement - I is True , Statement -2 is True , Statement -2 NOT a correct explanation for Statement -1.
Statement - I is True , Statement -2 is False
Statement- 1 is False , Statement -2 is True

Answer :D


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