Follow the instructions below in order.
Parallel and Perpendicular Line Investigation 1. Look at the three lines and their equations color coded red, green and blue. Find the following: Red Line m = ________ b = _________ Blue Line m = ________ b = _________ Green Line m = ________ b = ________ 2. Move Point B to (1, 4) and find the following: Red Line m = ________ b = _________ Blue Line m = ________ b = _________ Green Line m = ________ b = ________ 3. Move Point B to (3, 1) and find the following: Red Line m = ________ b = _________ Blue Line m = ________ b = _________ Green Line m = ________ b = ________ 4. What do you notice about the slopes (m) of the lines? Slopes of parallel lines are ________________. Slopes of perpendicular lines are _______________ and ________________. 5. Move Point B to the origin (0, 0) and write the equations for the: Red Line Blue Line Green Line 6. What conclusions can you make based on the equations from part 5?