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niti
 4 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
niti
 4 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

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angela210793
 4 years ago
Best ResponseYou've already chosen the best response.2two 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 :)

angela210793
 4 years ago
Best 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 :)

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

angela210793
 4 years ago
Best ResponseYou've already chosen the best response.2Yea :) Have you heard abt it?

angela210793
 4 years ago
Best ResponseYou've already chosen the best response.2Woaaaaaaaaaaaawwwwwwwwwwwwwwwwwwww me te vertete?????????

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

angela210793
 4 years ago
Best ResponseYou've already chosen the best response.2Are you kidding me?
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