Chapter 13 - Vector Functions - 13.1 Vector Functions and Space Curves - 13.1 Exercises - Page 894: 34

See explanation

To graph the curve $r(t)=$ in Geogebra use: $\bf Curve(te^t, e^{-t}, t, t,-5,5)$ The domain $-5 \leq t \leq 5$ is kinda arbitrary since $t$ can be anything. We just want to show the behavior of the curve.