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through (4,2) parallel to y=-3/4x-5

 Jun 28, 2018
 #1
avatar+98182 
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Parallel lines  have the same slope

 

So...we have

 

y  = m  (x - x1)  + y1      where m = the slope  = -3/4   and  (x1, y1)  = ( 4,2)

 

y  = (-3/4) ( x - 4)  + 2

 

y  = (-3/4)x + 3 + 2

 

y = (-3/4)x + 5      [in slope-intercept  form ]

 

 

cool cool cool

 Jun 28, 2018

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