A$.$ $22$u$$x$2=2$u$$t$2,00$

B$.2$u$$x$2+2$u$$t$2=0,00$

C$.$ k$2$u$$x$2=$u$$t$,00$

Select ALL boundary$/$initial conditions that apply to this scenario

A$.$ u$(0,$t$)=$L$,$t$>0$

B$.$ u$(0,$t$)=0,$t$>0$

C$.$ u$($x$,0)=0,00$

E$.$ u$($x$,$L$)=$f$($x$),00$

I. $$u$$t$|$x$=$L$=0,$t$>0$

J$.$