Slope of the line passing through (7,-5) and (3,11) =
= -4
As two lines are perpendicular to each other, so when their slopes are multiply by each other, the answer will be -1
so the slope of the line passing through (-3,-9) and (5,n) will be
So will will get a formula below
and the answer will be n=
= -4
As two lines are perpendicular to each other, so when their slopes are multiply by each other, the answer will be -1
so the slope of the line passing through (-3,-9) and (5,n) will be
So will will get a formula below
and the answer will be n=