V f x 3x x 1 if x 3 Step 1 of 3 Evaluate this function at x 3 Express your answer as an integer or simplified fraction If the function is undefined at the given value indicate Undefined Answer 2 Points Selecting a radio button will replace the entered answer value s with the radio button value If the radio button is not selected the entered answer is used f 3 Keypad Keyboard Shortcuts O Undefined