Hey times three bye times three
        
             
        
        
        
Answer:
ok
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
-1/6
Step-by-step explanation:
To find the slope we use
m = (y2-y1)/(x2-x1)
     = (-4-8)/( 1-3)
     = -12/-2
     =6
We want a line perpendicular, so we need the negative reciprocal
- (1/6)
-1/6
 
        
             
        
        
        
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