Sketch the Curve of the Vector Function $\mathbf { r } ( t ) = 3 t \mathbf { i } + ( 2 t + 3 ) \mathbf { j } , - 1 \leq t \leq 2$

question 102

Essay

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

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