Find points on the x-axis, which are at a distance of 5 units from the point A(5,-3).
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let a point on x-axis is (a,0)
now use distance formula
so, (a-5)^2+(0-3)^2=5^2
(a-5)^3=4^2
|a-5|=4 concept of modulus
a-5=+4,-4
a=9,1
now use distance formula
so, (a-5)^2+(0-3)^2=5^2
(a-5)^3=4^2
|a-5|=4 concept of modulus
a-5=+4,-4
a=9,1
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