Line EF passes through the points (0, 1) and (3,3). Line JK passes through the points (8, 2) and (6, 5). These lines are
A)
skew.
Eliminate
B)
parallel.
C)
concurrent.
D)
perpendicular.

Question

Line EF passes through the points (0, 1) and (3,3). Line JK passes through the points (8, 2) and (6, 5). These lines are
A)
skew.	
Eliminate
B)
parallel.	
C)
concurrent.	
D)
perpendicular.

paxpolaris · Answer

find the equation of the two lines .......(in  slope-intercept form)

anonymous · Answer

yes

paxpolaris · Answer

what are they

paxpolaris · Answer

y=mx+b

if the equations are the same then the lines are concurrent. 

If the equations have the same slope (m), but different y-intercept (b) they are parallel

When the slopes(m) are different they intersect
....If the slopes (m) are negative reciprocals of each other then they intersect & are perpendicular