Homework: Homework 3.1 Score: 0 of 1 pt 3.1.FT1 1 of 18 (0 complete) in and range of a quadratic function are (-0,00) a quadratic function always has either a maximum or minimum y-value. So the range cannot be all real numbers. O A. O B. False, True, because the domain and range of every quadratic function is the set of real numbers.