Math, asked by aayushnirala827117, 10 months ago

find the point on the y axis which is equidistance from the points (5,-2) and (-3,2).

Answers

Answered by ambarkumar1
3

Let the point on the y axia be (0 , y)

Given distance between ( 5, – 2) & ( 0 , y) is equal to ( – 3 , 2 ) and ( 0 , y)

Hence

 \sqrt{(0 - 5) {}^{2} + (y + 2) {}^{2}  }  =  \sqrt{(0 + 3) {}^{2} + (y - 2) {}^{2}  }  \\ 25 + (y + 2) {}^{2}  = 9 + (y - 2) {}^{2}  \\ 25  + y {}^{2}  + 4 + 4y = 9 + y {}^{2}  + 4 - 4y \\ 25 + 4y = 9 - 4y \\ 25 - 9 =  - 4y - 4y \\ 16 =  - 8y \\ y =  - 16 \div 8 \\ y =  - 2

Hence the point on y axis is ( 0, 2)

Answered by konetisai
0

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