After doing some review of slopes of parallel and perpendicular lines, you began working on a WHOLE BUNCH of practice problems. We went to the computer lab so that you could check your work by graphing using the amazing, free, online graphing calculator, DESMOS!
Here is a copy of the sheet that we started working on and that you are responsible for finishing for homework tonight.
Here is a copy of the sheet that we started working on and that you are responsible for finishing for homework tonight.