Your Architecture class has been assigned a project to create models of famous landmarks. You have chosen Heydar Aliyev
Museum in Baku, Azerbaijan. This archway is modeled very
closely by a parabola that has a height of 240 feet and a width of
120 feet at its base. You decide you should write the quadratic
function of this parabola so you can graph it and therefore create
a model to scale.