Welcome :: Homework Help and Answers :: Mathskey.com

Recent Visits

  
Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

13,338 questions

17,804 answers

1,438 comments

35,569 users

If line l has slope

0 votes

If line l has slope equation, then

  1. any line parallel to line l will have slope ____, and

  2. any line perpendicular to line l will have slope ____.

asked Jan 3, 2018 in GEOMETRY by anonymous

1 Answer

0 votes

Slope of the line l is m  = 3/4

1)

If two lines are parellel then slopes are equal

Hence, any line parallel to line l will have slope 3/4.

2)

If two lines are perpendicular to each other then 

m1 X m2  =  -1

3/4 X m2  =  -1

m2  =  -1 (4/3)

m2  =  -4/3.

Hence, any line perpendicular to line l will have slope  -4/3.

Answer :

1) Any line parallel to line l will have slope 3/4.

2) Any line perpendicular to line l will have slope  -4/3.

answered Sep 28, 2018 by homeworkhelp Mentor

Related questions

asked Jan 3, 2018 in GEOMETRY by anonymous
asked Jan 3, 2018 in GEOMETRY by anonymous
...