We have the following parametric:
[tex]x=\frac{t}{t+2}\text{ and }y=-(t+4)[/tex]
Therefore
[tex](x,y)=\left(\frac{t}{t+2},-(t+4)\right)[/tex]
Let's do it for t = 1
[tex]\begin{gathered} \left(\frac{1}{1+2}, -(1+4)\right) \\ \\ \left(\frac{1}{3}, -5\right) \end{gathered}[/tex]
Now we can do it for t = 3
[tex]\begin{gathered} \left(\frac{3}{3+2}, -(3+4)\right) \\ \\ \left(\frac{3}{5}, -7\right) \end{gathered}[/tex]
