Instruction: Identify the case of the differential equation indicated, then provide the complete solution.

Find $y(1)$ for $y^{\text{'}\text{'}}-y^{\text{'}}-6y=0$; when $y(0)=3$ and

Find $y(2)$ for $4y^{\text{'}\text{'}}-4y^{\text{'}}+y=0$; when $y(0)=-2y^{\text{'}}(0)=-1$ and $y^{\text{'}}(0)=2.$