Answered

find a line perpendicular to the line that passes (4,3) and (-2,5) this line must contain the point (-5,6)

Sagot :

Daedalusid
for a line to be perpendicular, m1m2=-1

m1=(3-5)/(4+2)=(-2/6)=-1/3
m2=3

point slope formula : 3=(y-6)/(x+5)
3x+15=y-6
3x-y+21=0

ID Other Questions