Sketch the curve with the given vector equation

MATHEMATICS · Subjective · AP · AP Precalculus · Functions with Parameters, Vectors, and Matrices · Functions with Parameters, Vectors, and Matrices

Problem

Sketch the curve with the given vector equation. Indicate with an arrow the direction in which

t

increases.

\mathbf{r}(t) = \langle t^2 - 1, t \rangle