SOLUTION: Given 2 points (4,9) and (-5,-4) how do I find what point on the x axis will form a perpendicular line from (4,9) and (-5,-4) I found the midpoint and can figure it out probably

Algebra ->  Coordinate-system -> SOLUTION: Given 2 points (4,9) and (-5,-4) how do I find what point on the x axis will form a perpendicular line from (4,9) and (-5,-4) I found the midpoint and can figure it out probably      Log On


   



Question 983317: Given 2 points (4,9) and (-5,-4) how do I find what point on the x axis will form a perpendicular line from (4,9) and (-5,-4) I found the midpoint and can figure it out probably by graphing, but I'm not sure how to do it with an equation. Please help.
Answer by josgarithmetic(39838) About Me  (Show Source):
You can put this solution on YOUR website!
You can pick ANY coordinate between -5 and +4. You are looking for any vertical line with x value between -5 and +4. Your description suggests you want the line to be perpendicular to the x axis. It is not described any more clearly than that. You can choose the midpoint if you want. x=k for any -5%3C=k%3C=4.