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an equation of a line through (-1,4) which is perpendicular to the line y= 4x + 1 has 1/4 slope and y - intercept of

 Apr 6, 2020
 #1
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A line perpendicular  to the given one will have slope of  (-1/4)

 

The equation  of  this line  is

 

y = (-1/4)(x - - 1)  + 4

 

y = (-1/4)(x + 1) + 4

 

y = (-1/4)x  - 1/4 + 4

 

y = (-1/4)x +  15/4

 

The  y intercept  is   (15/4)

 

cool cool cool

 Apr 7, 2020

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