Posted by chchch on Sunday, July 8, 2012 at 9:27pm.
please help
find the equation of the line with the given properties. write the equation in slope intercept form if possible
1. contains (5,6) and (4,8)
2. contains (5,4) and is parallel to
x=5
3. contains (7,8) and is perpendicular to y=6
please show how you got the answers for each one i have more to do on each but don't know how to do it

Math  Steve, Monday, July 9, 2012 at 12:34am
1.
y6 = (86)/(4+5) (x+5)
y = 2/9 x + 64/9
2.
x=5 is a vertical line. So,
x = 5
3.
y = 6 is a horizontal line. Perpendiculars are vertical lines. So,
x = 7