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5. Determine whether the following two lines are parallel, perpendicular, neither, or both.
L1: passes through (6, 4) and (3, 6)
L2: passes through (5, 4) and (3, 1)
both parallel and perpendicular
perpendicular
parallel
neither parallel or perpendicular
 2 years ago
 2 years ago
5. Determine whether the following two lines are parallel, perpendicular, neither, or both. L1: passes through (6, 4) and (3, 6) L2: passes through (5, 4) and (3, 1) both parallel and perpendicular perpendicular parallel neither parallel or perpendicular
 2 years ago
 2 years ago

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angela210793Best ResponseYou've already chosen the best response.2
two parallel lines must have the same coefficient k1=(y2y1)/(x2x1)=(64)/(36)=2/3 k2=(14)/(35)=3/2 so the lines aren't parallel 2 lines are perpendicular when K1*k2=1> 2/3*3/2=1 so the lines are perpendicular :)
 2 years ago

angela210793Best ResponseYou've already chosen the best response.2
(I'm not sure with wht you express the coefficient..but in Albania we use K that's why I used it :)
 2 years ago

AnnandBest ResponseYou've already chosen the best response.1
the coefficient told by angela is also called the slope of the line...
 2 years ago

angela210793Best ResponseYou've already chosen the best response.2
Yea :) Have you heard abt it?
 2 years ago

angela210793Best ResponseYou've already chosen the best response.2
Woaaaaaaaaaaaawwwwwwwwwwwwwwwwwwww me te vertete?????????
 2 years ago

nitiBest ResponseYou've already chosen the best response.0
me te vertete he, hyn ne chat
 2 years ago

angela210793Best ResponseYou've already chosen the best response.2
Are you kidding me?
 2 years ago
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