GATE ES 2023 | Question: 37

Question

Second order ordinary differential equation $\frac{d^{2} y}{d x^{2}}-\frac{d y}{d x}-2 y=0$ has values $y=2$ and  $\frac{d y}{d x}=1$ at  $x=0$. The value of y at  $x=1$ is _____________  $\text { off to three decimal places).}$