NCERT Class 12-Mathematics: Chapter –5 Continuity and Differentiability Part 29
Get unlimited access to the best preparation resource for IMO-Level-2 : fully solved questions with step-by-step explanation- practice your way to success.
Question 88:
If , where , then the value of the function at , so that the function is continuous at , is
(A)
(B)
(C)
(D) None of these
Answer: (A)
Question 89:
If is continuous at , then,
(A)
(B)
(C)
(D)
Answer: (C)
Question 90:
Let . Then
(A) is everywhere differentiable
(B) is everywhere continuous but not differentiable at .
(C) is everywhere continuous but not differentiable at .
(D) None of these
Answer: (B)
Question 91:
If is equal to
(A)
(B)
(C)
(D)
Answer: (B)
Question 92:
If is equal to
(A)
(B)
(C)
(D)
Answer: (A)
Question 93:
The derivative of is
(A)
(B)
(C)
(D)
Answer: (A)
Question 94:
If , then is
(A)
(B)
(C)
(D)
Answer: (B)
Question 95:
The value of in Rolle’s Theorem for the function in the interval is
(A)
(B)
(C)
(D)
Answer: (A)
Question 96:
For the function, the value of for mean value theorem is
(A)
(B)
(C)
(D) None of these
Answer: (B)