Question $2$

$\frac{0}{1}$ pt

$5$

$99$

Details

Convert the differential equation $x^{\text{'}\text{'}\text{'}}=-2x^{\text{'}\text{'}}+4x^{\text{'}}-4x+t$ into a system of first order equations by letting $u_1=x,u_2=x^{\text{'}},u_3=x^{\text{'}\text{'}}$

Note: Type $u_{-}1,u_{-}2,u_{-}3,$ and t to write your variables.

$u_1^{\text{'}}=$

$u_2^{\text{'}}=$

$u_3^{\text{'}}=$