This is a calculator that calculates Y for a line. Click the buttons to change where the points are. Y is at the top middle of the screen. Here is a tip for using the buttons, when you want to change the other point then click on the button you are currently on first. the buttons are kinda broken but they still work.
All by me. This was very difficult for me, I'm just beginning algebra, though my dad helped me with the math before I even had thought of making this and I looked it up.
