What is the range of f(x)=3x2f(x) = 3x^2f(x)=3x2 for the domain {0,1,2}\{0, 1, 2\}{0,1,2}?
{0,1,2}\{0, 1, 2\}{0,1,2}
{0,3,12}\{0, 3, 12\}{0,3,12}
{0,3,6}\{0, 3, 6\}{0,3,6}
{3,6,9}\{3, 6, 9\}{3,6,9}