Sketch the Curve of the Vector Function $\mathbf { r } ( t ) = 3 t \mathbf { i } + ( 3 t + 8 ) \mathbf { j }$

Short Answer

Sketch the curve of the vector function $\mathbf { r } ( t ) = 3 t \mathbf { i } + ( 3 t + 8 ) \mathbf { j }$ $- 1 \leq t \leq 2$ and indicate the orientation of the curve.