2. Use Fermat's Method of Adequality to find subtangent of the function f(x) = x³ at the point (2,8). Then use the subtangent, similar triangles, and the Pythagorean Theorem to find the normal and subnormal and the slope of the tangent line at the same point. So, you need to find four things: the subtangent, normal, subnormal, and slope of the tangent line. Do not approximate with decimals.

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