Answer:
y - 3 = - 4 ( x + 4)
Explanation:
(-4,-3) and (4,1)
Slope = (1 + 3)/(4 + 4) = 2/8 = 1/4
Perpendicular lines, slope is opposite and reciprocal so slope of the line that is perpendicular to the given line is -4
Equation in point slope form, passing thru (-4 , 3)
y - 3 = - 4 ( x + 4)