AP EAMCET · Maths · Differentiation
If is continuous at and , then find the following value of
- A
- B
- C
- D
Answer & Solution
Correct Answer
(C)
Step-by-step Solution
Detailed explanation
We have, limx→02fx-3f2x+f4xx2, putting x=0, we get 00 form. So, Applying L'Hospital rule limx→02fx-3f2x+f4xx2=limx→02f'x-6f'2x+4f'4x2x again, apply L'Hospital rule, limx→02fx-3f2x+f4xx2=limx→02f''x-12f''2x+16f''4x2 Putting x=0, we get…
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