The words contained in this file might help you see if this file matches what you are looking for:

...Practice word problems with quadratics name a rocket is shot vertically up in the air from ground level its distance d metres after t seconds given by what initial height of b find value s when m an architect has designed modern building that to be supported steel arch shaped like parabola this can modelled relation where y represents and x along base both width highest point on parabolic hiroshi trying out for position kicker football team he wants know at angle should kick ball maximum used machine kicks footballs constant velocity but varying angles collected some data quadratic regression his graphing calculator determine between equation degrees use factoring zeros graph vertex c which gives sketch e values valid flare launched life raft upward how many will it take return sea formula h time if passing boat only see least above long visible rounded nearest second arches are often design bridges functional aesthetic reasons examples parabolas found extensively structures built roma...