f(N,N" where "f(x)=x-(-1)'," then "t" is "

f:N to N, where f(x)=x-(-1)^(x) , Then f is

f:N to N, where f(x)=x-(-1)^(x) , Then f is

Let f:N rarr N, where f(x)=x+(-1)^(x-1), then the inverse of is.

f: N rarr N , where f(x)=x-(-1)^(x) . Then f is

If f(x) is continuous at x=1 , where f(x)=(x^(n)-1)/(x-1) , for x != 1 , then f(1)=

If f(x)=(x)/(x-1) , then the points of discontinuity of the function f^(15)(x) , where f^(n)=fof………..of (n times), are

If f(x)=(x)/(x-1) , then the points of discontinuity of the function f^(15)(x) , where f^(n)=fof………..of (n times), are

Let f(x)=|{:(,1//x,logx,x^(n)),(,1,-1//n,(-1)^(n)),(,1,a,a^(2)):}| where ("where"f^(n)(x) "donotes "n^(th) derivative of f(x). (A) f^(n)(1)"is indepent of a" (B) f^(n)(1)"is indepent of n" (C) f^(n)(1)"is indepent a or n" (D) y=a(x-f^(n)(1)) represent a straight line through the origin