Let N be the set of natural numbers. Define a real valued function `f: N to n` by f(x)=2x+1. Using this defination, complete the table given below,

The function f: N to N defined by f(n) =2n+3 is

If f:N to N is defined as f(x)=2x+5 , is f onto?

Show that the function f: N to N, given by f (x) =2x, is one-one but not onto.

The domain of the real valued function f defined by log|x^(2)-7x+12| is

Let N be the set of natural numbers and the relation R be defined on N such that R={(x,y) : y=2x, y in N} ,What is the domain, co-domain and range of R?

Let R denote the set of all real numbers and R+ denote the set of all positive real numbers. For the subsets A and B of R define f: A to B by f(x) =x^(2) for x in A . Observe the two lists given below: The correct matching of List-I to List-II is: