Plot[Tooltip[{Log[x],(x^(1/3)), (Sqrt[x]), x/Log[x], x, x Log[x], (x^2), (x^3),(2^x)}], {x, 2, 10}]

A solution of equation x ln x = 10

Plot[Tooltip[{ x Log[x], 10}], {x, 5.72892, 5.72893}]