Find that value (s) of x for which the distance between the points A(x,
4) and B(9, 10) is 10 units.
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Step-by-step explanation:
{9-x}^2 + 6^2 = 100
81 +x^2 -18x + 6x^2 = 100
7x^2 -18x -19 = 0
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