Graph the line with slope -2 passing through the point (3,-4)

To graph a line, all you need is two points, we already know the line goes through (3, -4), and we know its slope is -2 or -2/1, so simply "run it by 1 unit" and "rise it by -2 units", to get a second point,



that's the second point, now just run the line through those two.

Answers: the graph is translated down 1 unit and the domain and range of g(x) is the same as the domain and range of f(x).