Question

Page No.
Find the point on y arcis which is equaesland from paint
La (-3, 2) and B(5,-2​

Answer 1

point on y-axis x=0

point=(0,y)

equidistant from (5,-2) and(-3,2)

distance from first point=(25+y^2+y-4y)^1/2

distance from second point=(9+y^2+4-4y)^1/2

both equals

squaring both

29+y^2+4y=13+y^2-4y

8y=-16

y=-2

point=(0,-2)