Respuesta :
3x - 4y = 9 and 2x + 3y = 7, which of the following would be the best method?
The domain of a function is the complete set of possible values of the independent variable.
The range of a function is the complete set of all possible resulting values of the dependent variable (y, usually), after we have substituted the domain.
2x+3y=18
For this equation, domain and range both would be all real numbers.
3x-4y>16
Here domain and range both will be all real numbers.
