[f:N rarr N" where "f(x)=x-(-1)^(x)" then "f" is : "],[[" (A) one-one "," (B) many-one "],[" (C) onto "]]

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

f: N rarr N, where f(x)=x-(-1)^(x) .Then f is: (a)one-one and into (b)many-one and into (c)one-one and onto (d)many-one and onto

Let f:N rarr N given by f(x)=x+(-1)^(x+1), then

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

If f:N rarr N is defined by f(x)=2x+5 then f is

f: N rarr N , where f(x) = x - (-1)^x . Then f is a)one-one and into b)many-one and into c)one-one and onto d)many-one and onto

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

If f(x)=(a-x^n)^(1/n) then find f(f(x))

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