Question: A forensic anthropologist uses GPS tracking in remote excavation sites. The position of a team member is given by $\mathbfr(t) = \langle 2t, t^2 \rangle$, and a collision risk zone is defined by vectors perpendicular to $\langle 1, -1 \rangle$. Find the value of $t$ for which $\mathbfr(t) \cdot \langle 1, -1 \rangle = 0$. - Veritas Home Health