EDB — 1X6

[1X6]Let \(f:ℝ→ℝ\) be bijective, and \(F⊆ ℝ^ 2\) its graph; let \(f^{-1}\) be the inverse of \(f\) and let \(G\) be its graph; show that \(G\) is the symmetric of \(F\) with respect to the bisector of the first and third quadrants.