equations+Set+6

Write Out these equations

1. a line perpendicular to the median of a triangle is it has points a(5,1) b(9,1) c(6,7) 2. A horizontal line parallel to point (4,5) 3. The altitude of a triangle if the points are (3,2), (7,2) (5,8) By: Augustine Peterson Horner Write the equations of the following: 1. Vertical line that contains the point (3,8) 2. Horizontal line that contains the point (3,8) 3. One horizontal line and one vertical line that are perpendicular and contain the point (5, 6) Identify whether the following are vertical, horizontal, or neither. 1. y=4 2. x=8 3. 5y-3x=-3x+20 4. 7y+4x=4x-7y+50

Gilad's Answers 1. x=3 2. y=8 3. x=5, y=6 4. horizontal, vertical, horizontal, horizontal