find the point on x-axis which is equal distance from the point (5,-2) and (-3,2)
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Answered by
4
let the co-ordinates of the point
which is equal distance from
the point (5,-2) and (-3,2) ⇒ (x,0)
co-ordinates of point A = (5,-2)
co-ordinates of point B = (-3,2)
co-ordinates of point p = (x,0)
AP² = BP²
using distance formula.........
(√(x-5)² + (0+2)²) ² = (√(x+3)² + (0-2)²)²
x² + 25 -10x+ 4 = x²+ 9 + 6x + 4
16x = 16
x = 1
∴ co-ordinate of point p = (1,0)
which is equal distance from
the point (5,-2) and (-3,2) ⇒ (x,0)
co-ordinates of point A = (5,-2)
co-ordinates of point B = (-3,2)
co-ordinates of point p = (x,0)
AP² = BP²
using distance formula.........
(√(x-5)² + (0+2)²) ² = (√(x+3)² + (0-2)²)²
x² + 25 -10x+ 4 = x²+ 9 + 6x + 4
16x = 16
x = 1
∴ co-ordinate of point p = (1,0)
Answered by
3
hey dear
here is your answer
Let the point p on x axis is ( x, 0)
we take distance from origin ( PA to PB)
it means PA square = PB square
The distance between p( x1, y1) and Q ( x2,y2)
so we use the formula of equal distance
we use this formula for equal distance
so
next step solution is attached
Answer comes (0,-2)
hope it helps
thank you
here is your answer
Let the point p on x axis is ( x, 0)
we take distance from origin ( PA to PB)
it means PA square = PB square
The distance between p( x1, y1) and Q ( x2,y2)
so we use the formula of equal distance
we use this formula for equal distance
so
next step solution is attached
Answer comes (0,-2)
hope it helps
thank you
Attachments:
Anonymous:
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