Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) If `e^f(x) =(10+x)/(10-x), x ``in`(-10, 10)` and f(x)=k.f ``((200x)/(100+x^2))` then k= - Sarthaks eConnect
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If `e^f(x) =(10+x)/(10-x), x ``in`(-10, 10)` and f(x)=k.f ``((200x)/(100+x^2))` then k=

If `e^f(x) =(10+x)/(10-x), x ``in`(-10, 10)` and f(x)=k.f ``((200x)/(100+x^2))` then k=

A.

0.5
B.

0.6

C.

0.7

D.

0.8

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