If `f(x)=1+kx` ,where `k` is non zero real number,is inverse of itself,then k is

Any non-zero whole number divided by itself gives the quotient 1.

If (x^(3)+(1)/x^(3)-k)^(2)+(x+""_(1)/(x)-p)^(2)=0 where k and p are real numbers and xne0 , then (k)/(p) is equal to :

The curve represented by "Im"(z^(2))= k, where k is a non-zero real number, is

Show that the function y=k/x (k ne 0) is inverse to itself.

The locus of the point of intersection of the straight lines (x)/(a)+(y)/(b)=k and (x)/(a)-(y)/(b)=(1)/(k) where k is a non-zero real variable,is given by

If y = kx^(2) where k is positive non-zero constant, then which of the following graphs is/are correct ?

For each non-zero real number x, let f(x)=(x)/(|x|) . The range of f is