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Three conditions of Rolle's theorem are(a) Necessary but not sufficient (b) Sufficient but not necessary(c) Necessary as well as sufficient(d) of these |
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Answer» Rolle’s theorem states that, If y=f(x) be a given function and which satisfies certain conditions. f(x) is continuous on the closed interval [a,b] f(x) is differentiable on the open interval (a,b) f(a)= f(b) The conditions of the Rolle's theorem are only sufficient, as there function can exists , which can violate the above condition but still can follow result of rolle's theroem.So option (b) is correct okk but how to not necessary?? take example : okkkk thank you so much |
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