Question 1146116
==========================================================
Write an equation of the line that passes through (−4,−1)
 and is perpendicular to the line y=4/3x+6.
==========================================================



===========================================================
Write an equation of the line that passes through (h,k)
 and is perpendicular to the line y=(n/d)x+b.
===========================================================


{{{y-k=-(d/n)(x-h)}}}

.

.