SOLUTION: Are the following lines parallel, perpendicular, or neither?
L1 through (–4, –7) and (1, 3)
L2 through (2, 6) and (4, 10)
HELP
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Question 104397: Are the following lines parallel, perpendicular, or neither?
L1 through (–4, –7) and (1, 3)
L2 through (2, 6) and (4, 10)
HELP
Answer by elima(1433) (Show Source): You can put this solution on YOUR website!
L1 through (–4, –7) and (1, 3)
L2 through (2, 6) and (4, 10)
You need to find the slope of each;
point-slope form;
L1=
L1=
L1=
L2=
L2=
L2=
Parallel lines have the same slope, perpendicular lines, slopes are negative reciprocals. These lines are Parallel.
:)
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