Posted by amir on Saturday, April 28, 2012 at 3:28am.
in a reflection the image of the line y2x=3 is the line 2yx=9.find the axis of reflection.

math grade 11  MathMate, Saturday, April 28, 2012 at 6:12am
The axis of reflection is the angle bisector of the two lines.
One of the properties of the axis of reflection is that any point lying on the line is equidistant from both the original line and the image.
Distance of a point from a line Ax+By+C=0 is
±(Ax+By+C)/sqrt(A²+B²)
Can you take it from here? 
math grade 11  Dany, Wednesday, May 22, 2013 at 9:39am
YES

math grade 11  Samuel, Sunday, December 15, 2013 at 2:45pm
Y=x+4

math grade 11  DawitGebeyaw, Thursday, February 20, 2014 at 3:19pm
First find the intersection point of these lines and then also take one point from the line y = 2x 3 and calculate the distance from the intersection point to this point on the line. So this distance is equal to the distance fron the intersection point to the point (x,y) on the line 2y  x = 9. Then after by equiting them you can find (x,y). And so find the mid point between these two points. Finaly by using this mid point and the intersection point of these lines We can get the axis of reflection.

BASSO PGSS @ D/BRHAN grade 11  KIBEBEW GULILAT, Thursday, June 4, 2015 at 8:51am
Y=0.988X+4.012 APPROXIMATLY Y=X+4

math grade 11  Anonymous, Sunday, June 7, 2015 at 11:34am
Explain This Answer?

math grade 11  mubaarak, Wednesday, February 24, 2016 at 11:30am
Y=5X/6 + 25/6

math grade 11  yonas taele, Sunday, October 16, 2016 at 1:41am
apporoximatly y=x+4