For the following system calculate:

$1-$time response to step input

$2-$ steady state error $($if any$)$

$3-$ Check the stability using R$-$H criterion

System is: $G(s)=\frac{x_2((s))}{F(s)}=\frac{10(s)+7}{50s^2+30(s)+14}$

The expert who will solve this question make sure to show all your calculation steps with solving it correctly $100\%,$ or leave it for other expert please.