Find the Unit Tangent and Unit Normal Vectors $\mathbf { T } ( t )$

Short Answer

Find the unit tangent and unit normal vectors $\mathbf { T } ( t )$ and $\mathbf { N } ( t )$ for the curve C defined by $\mathbf { r } ( t ) = 5 \mathbf { i } + t \mathbf { j } + t ^ { 2 } \mathbf { k }$