Use vector methods to prove that the distance from the
Chapter , Problem 22(choose chapter or problem)
Use vector methods to prove that the distance from the point (x1, y1) to the line ax + by = c is |ax1 + by1 c| a2 + b2
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer