Find the equation of the locus of a point which moves so that its distance from the line 6x+2y=13 is always twice its distance from the line y=3x+8

Question

anonymous · Answer

@chris00 @welshfella

anonymous · Answer

ok u can leave all taught .. comments.. and i will get back to it when my class is over..which would be in the next 4 hours time.. but right now i have to go get ready to leave home to go school

welshfella · Answer

ok well i have to leave for a while anyway but i'll get back to it

anonymous · Answer

ok cool

welshfella · Answer

ok the sketch looks like this

|dw:1444396674018:dw|

welshfella · Answer

the locus looks like the middle line which intersects the  2 given lines.

welshfella · Answer

We can use the distance formula  mentioned bu chris00 is the last question 
the ditance from any point on the locus is 2 times bigger from the line 6x + 2y = 13  than it is from y = 3x + 8

welshfella · Answer

|dw:1444396944703:dw|