Let A={9,10,11,12,13} and let `f: A to N` be defined by f(n)= the highest prime factor of n. Find the range of f.

Let NN be the set of natural number and f: NN -{1} rarr NN be defined by: f(n) = the highest prime factror of n . Show that f is a many -one into mapping

Let A = {0,1,2,3,4} and f:A to ZZ be defined by f(x) = x^2 -5x+2, find the range of f.

Let t the function f:RR to RR be defined by, f(x)=a^x(a gt0 ,a ne1). Find range of f

Let A = {-2,-1,0,1,2} and f:A to ZZ be defined by f(x) = 2x+1 for all x in A . Find f as a set of ordered pairs and find its range.

Let f:RtoR be defined by f(x)=x/(1+x^2),x inR . Then the range of f is

Let A ={-3, -2, -1, 0,1,2} and ZZ be the set of integers. If f: A to ZZ be defined by f(x)=x^(2) -10, then the range of f is-

n/m means that n is factor of m, then the relation 'f' is

Let f: d rarr R be defined by f(X)=In (In(In(In x))) then

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

Let f : R to R be defined as f(x) = (x^2-x+4)/(x^2+x+4) . Then the range of the function f(x) is