SOLUTION: graph both linear equations in the same retranglar coornate system. Decide if the lines are parallel, perpendicular, or neither parallel nor perpendicular. 3x-3y=-3 3x+3y=-12

Algebra ->  Graphs -> SOLUTION: graph both linear equations in the same retranglar coornate system. Decide if the lines are parallel, perpendicular, or neither parallel nor perpendicular. 3x-3y=-3 3x+3y=-12       Log On


   

Question 672257: graph both linear equations in the same retranglar coornate system. Decide if the lines are parallel, perpendicular, or neither parallel nor perpendicular.
3x-3y=-3
3x+3y=-12

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

3x-3y=-3  Green  |||Points (0,1) and (-1,0) on this Line - Plot, connect with Line

3x+3y=-12  Blue  |||Points (0,-4) and (-4,0) on this Line - Plot, connect with Line