Mrs. Brown has the following graph on the board and asks the class to determine if the domain would be all real numbers. What should the class sav? O No, the domain is restricted to all real numbers...

Extracted text: Mrs. Brown has the following graph on the board and asks the class to determine if the domain would be all real numbers. What should the class sav? O No, the domain is restricted to all real numbers except x = 1. Yes, the domain is all real numbers. No, the domain is restricted to x>1. No, the domain is restricted to x21.