Question

Provide an unique real world example where quadratic equations might be used...

Answer 1

gates, in paraloba shapes

Answer 2

in physics. A ball is thrown up into the air with no initial velocity. at its peak, it returns down. thus, a parabolic position graph.

Answer 3

anything that involves throwing an object into the air or where gravity and velocity make an object travel in an arc. One of my favorites is a marble rolled uphill on a slanted surface. Its path creates a parabola on the slanted surface.