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find points of inflection of f(x)=(x-2)^6(x-3)^5 a)1 b)2 c)3 d)4 ans given is c

find points of inflection of  f(x)=(x-2)^6(x-3)^5
a)1
b)2
c)3
d)4
ans given is c

Grade:

1 Answers

Anish Singhal
askIITians Faculty 1192 Points
5 years ago
Because f’’(x) is 0 at 3 and if you find higher order differentiation, you will find that at x=3 f^n(3)=0.

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