" If "e^(f(x))=(10+x)/(10-x),x in(-10,10)" and "f(x)=kf((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=

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

If e ^(f(x))=(10+x)/(10-x) , x in (-10 ,10) and f(x) =kf ((200x)/(100+x^(2))), then the value of k is-

If e^(f(x))=(10+x)/(10-x), x in (-10,10) and f(x)=kf((200x)/(100+x^(2))) , then the value the value of k is -

If e^(f(x))=(10+x)/(10-x),x in (-10 ,10)a n df(x)=kf((200 x)/(100+x^2)),t h e n k= (a) 0.5 (b) 0. 6 (c) 0.7 (d) 0.8

If e^(f(x))=(10+x)/(10-x),x in (-10 ,10)a n df(x)=kf((200 x)/(100+x^2)),t h e nk= (a) 0.5 (b) 0. 6 (c) 0.7 (d) 0.8

f(x^(2))=x+10, then f(4)=?

f(x)={[(1)/(e^(x-1)),,x!=10,,x=1

If f(x)=-6+10x-7x^(2) , then f(-1) =

If f(x)=x^(3)-10x^(2)+200x-10, then f(x)