Question

If the distance of p x y from a 62 and b - 2 and 6 are equal prove that y equal to 2x

Answer 1

Answer:

Step-by-step explanation:

p(x,y) A(6,2) B(-2,6)

∵PA=PB

∴PA²=PB²

(x-6)²+(y-2)²=(x+2)²+(y-6)²

x²-12x+36+y²-4y+4=x²+4x+4+y²-12y+36

-12x-4y=4x-12y

12y-4y=4x+12x

8y=16x

y=2x