$1$ If f$($t$)=$ teH$($t $-2)$ for every t $0,$ and if C$($f$)$ denotes its Laplace transform, then:$($s $-1)?($D$)$ none of the other answers is correct$\mathrm{.}222-25($A$)$ C$($f$)($s$)=$for s $>1($s $-1)2$s $-1($B$)$ C$($f$)($s$)=2-2(8-1)$e for s $>1($C$)[($f$)($s$)=$for s $>1$