Pregunta: Solve the initial vialve problen: (26.) y′′−2y′+y=0y(0)=1;y′(0)=−2

Given $\mathrm{y}{}^{″}-2{\mathrm{y}}^{\prime }+\mathrm{y}=0$ and $\mathrm{y}\left(0\right)=1,{\mathrm{y}}^{\prime }\left(0\right)=-2$

it is of the form Homogeneous second order differential equation:

Assume solution of the f...