43.1k views
5 votes
Which is the equation of a line perpendicular to line AB?​

Which is the equation of a line perpendicular to line AB?​-example-1
User Jargalan
by
5.4k points

1 Answer

4 votes

Answer:

Explanation:

y = -3x + 7

since the slope of the line AB = (4 - 2) /( 3 - (-3)) = 1/3

slope of line perpendicular to AB will be -3

User StarLord
by
5.8k points