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Let f''(x) be continuous at x = 0 and f"...

Let f''(x) be continuous at x = 0 and f"(0) = 4 then value of `lim_(x->0)(2f(x)-3f(2x)+f(4x))/(x^2)`

A

11

B

2

C

12

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
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