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Let the point on x- axis be C(x,0).
A--◆[2,-5], B--◆[-2,9]
So , as C is equidistant from A and B.
AC = BC.
AC^2 = BC^2.
=>(2 -x)^2 + (0+5)^2 = (x+2)^2 + (9-0)^2.【using distance formula】
=> 4 + x^2 - 4x + 25= x^2 + 4 +4x + 81.
=> 29 - 4x = 85 + 4x
=> 8x = -56.
=> x = -7.
so, the points on x- axis are( -7,0)
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