Two Points Are Given from Each of Two Lines $L _ { 1 }$

question 113

Multiple Choice

Two points are given from each of two lines $L _ { 1 }$ and $L _ { 2 }$ . Without graphing the points, determine if the lines are perpendicular, parallel, or neither.
$L _ { 1 } : ( 4,3 )$ and $( - 6,13 )$
$L _ { 2 } : ( 2,0 )$ and $( 3 , - 2 )$

• A) Perpendicular
• B) Parallel
• C) Neither