$$\text { Find the unit vectors that are parallel to the tangent line to the curve } y = 2 x ^ { 2 } \text { at the point } ( 4,16 ) \text {. }$$

Short Answer

$$\text { Find the unit vectors that are parallel to the tangent line to the curve } y = 2 x ^ { 2 } \text { at the point } ( 4,16 ) \text {. }$$