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f(x) is differential function. Given f^(...

f(x) is differential function. Given `f^(')(1) =4, f^(')(2) - 6`, then `lim_(h rarr 0) (f(2+2h+h^(2))-f(2))/(f(1+h-h^(2))-f(1))`

A

does not exist

B

is -3

C

is 3

D

(3/2)

Text Solution

Verified by Experts

The correct Answer is:
C
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