The General Equation of Parabola Symmetric about y = – x Line: Deriving the general equation of a parabola symmetric about the y = -x line. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 15, n. 5, p. 800–803, 2018. Disponível em: https://ignited.in/index.php/jasrae/article/view/8461.. Acesso em: 26 aug. 2024.