General form and Translations of Lines
1). Lines parallel to 2x+3y=12:
Translate the blue line by dragging it.
What do you notice about the equation in general form?
2). Translations of the x and y coordinates:
Check the box to show the "Translated" equation.
Enter values in the highlighted yellow input boxes.
It is easier to start with one input box set at zero and only change one input box value at a time.
a). Which values result in horizontal translations to the right? Left?
b). Which values result in vertical translations up? Down?