[" If "f:Z longrightarrow Z" is such that "],[f(x)=6x-11" ,then "f" is "]

If f:Z rarr Z is such that f(x)=6x-11 then f is

If f: Z rarrZ is defined as f(x) =x^3 ,then function f is

If f(x) is function such that f(x)=(z-1)^(2)(4-x), then

Let f : Z to Z be given by f(x) = {((x)/(2) if"is even"),(0 if" is odd"):} Then f is

Define f:Z rarrZ by f(x)={{:(x//2,"(x is even)"),(0,"(x is odd)"):} then f is

Find whether f:Z rarr Z given by f(x)=x^(2)+1 for all x in Z

If f: Z to Z be given by f(x)=x^(2)+ax+b , Then,

If f: Z to Z be given by f(x)=x^(2)+ax+b , Then,

Let Z denote the set of all integers and f: Z to Z defined by f(x) = {{:(x+2, ("x is even")),(0, ("x is odd")):} , Then f is: