For a college football field with the dimension shown, the angle for kicking a field goal from a ( horizontal) distance of x feet from the goal post is given by∅(x)=tan^(-1)⁡〖(29.25/x〗)-〖tan^(-1) (〗⁡〖10.75/x〗) .Show that f(t)=t/(a^3+t^2 ) is increasing for at

Question

For a college football field with the dimension shown, the angle for kicking a field goal from a ( horizontal) distance of x feet from the goal post is given by∅(x)=tan^(-1)⁡〖(29.25/x〗)-〖tan^(-1) (〗⁡〖10.75/x〗) .Show that f(t)=t/(a^3+t^2 ) is increasing for a>t

Anonymous · Answer

Could you have a clearer equation?

Amna · Answer

No