Question

If x is an even number, the function f(x) = 2x − 1 gives an odd number. Identify the set of odd numbers corresponding to this set of even numbers: {0, 2, 4, 6, 8}.


{3, 5, 7, 9, 11}



{-1, 3, 7, 11, 15}



{1, 3, 5, 9, 11}



{5, 7, 9, 11, 13}