A Point Moves Along the Curve $y=2 x^{4}-10 x^{2}-x+2 \mathrm{~cm}$
(A) Find the Direction of Travel At x^{2}-x+2

Short Answer

A point moves along the curve $y=2 x^{4}-10 x^{2}-x+2 \mathrm{~cm}$ .
(a) Find the direction of travel at $x=2.01 \mathrm{~cm}$ .
(b) If the speed of the point along the curve is $4.81 \mathrm{~cm} / \mathrm{s}$ , find the $x$ and $y$ components of the velocity when $x=2.01 \mathrm{~cm}$ .