Let `f:N->N` be defined by `f(x)=x^2+x+1,x in N`. Then is `f` is

Let f:N->N be defined by f(x)=x^2+x+1,x in N . Then f(x) is

Let f:N->N be defined by f(x)=x^2+x+1,x in N . Then f(x) is

Let f : N rarr N be defined by f(x)=x^(2)+x+1, x in N . Then f is

Let f: N to N be defined by f(x) = x-(1)^(x) AA x in N , Then f is

Let f: N rarr N be defined by f(x)=x^(2)+x+1 then f is

If f: N to N defined as f(x)=x^(2)AA x in N, then f is :

let f be function f: N to N be defined by f (x)= 4x+3,x in N. Then the pre image of 19 is :

Let f be a function of f: N to N be defined by f(x)=3x+2 , x in N . Find the image of 1, 2, 5. Identity the type of function.

Let f be function f:N to N be defined by f(x)=3x+2, xin N . Find the images of 1, 2, 3