Answer
See image
Work Step by Step
Parametric equations: $\left\{\begin{array}{l}
x=t^{2}\\
y=t\\
z=2
\end{array}\right.$
Build a table of values for t: -2, -1, 0,..., ...
calculate the coordinates and plot the points.
The arrow shows the direction of t increase.
z is constant, so the curve lies in the plane z=2.
The curve is $x=y^{2}$, a parabola.