- #1
~Sam~
- 80
- 0
Homework Statement
Find a and b such that the point (a,b,0) lies on the line passing through (-1,-1,6) and (-9,7,2)
Homework Equations
Basic line equations, from P to Q= Q-P..etc
The Attempt at a Solution
I keep getting the wrong answer, but I got a point at exactly P (-1,-1,6) and a direciton by doing Q-P...and solving for z=0...