SOLUTION: how do i find out which lines are parallel and perpendicular on the graph with the slope?

Algebra ->  Graphs -> SOLUTION: how do i find out which lines are parallel and perpendicular on the graph with the slope?      Log On


   

Question 678592: how do i find out which lines are parallel and perpendicular on the graph with the slope?
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
Parallel lines have the SAME slope
...
Perpendicular lines have negative inverse (reciprocal) slope
For example, one line has a slope of 2, a perpendicular line will have a slope of -1%2F2
...
Feel free to email me if you have any further questions. homeworkhelpers@readingboosters.com
.....................
Delighted to help; feel free to email if you have further questions.
HomeworkHelpers@readingboosters.com
-Reading Boosters
Website: www.MyHomeworkAnswers.com
Wanting for others what we want for ourselves.