Question

Which point on Y axis is equidistant from the points ( 12, 3) and ( -5, 10)

Answer 1

Step-by-step explanation:

point on you axis means the point will be of form (0,y) , let this be point A

B(12, 3), C(-5, 10)

AB=AC

AB=√144+(3-Y) ^2

AC=√25+(10-Y) ^2

SO, 144+9+y^2-6 y=25+100+y^2-20y

153-125=-14y

y=-2

coordinate be (0, -2)