Question

What is the domain of f(x) = 3x - 27
O {x | x>0}
O {x|x<0}
O {x | x = 0}
O {x | x is a real number}

Answer 1

9514 1404 393

Answer:

  {x | x is a real number}

Step-by-step explanation:

The domain of any polynomial function is "all real numbers."