Consider the curve $\vec { r } ( t ) = \left( 2 t ^ { 2 } + 1 \right) \vec { i } + \left( t ^ { 2 } - 2 \right) \vec { j } + t \vec { k }$ Does it pass through the point (1, -2, 0)?

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The Answer of Consider the curve $\vec { r } ( t ) = \left( 2 t ^ { 2 } + 1 \right) \vec { i } + \left( t ^ { 2 } - 2 \right) \vec { j } + t \vec { k }$ Does it pass through the point (1, -2, 0)?

Consider the Curve r⃗(t)=(2t2+1)i⃗+(t2−2)j⃗+tk⃗\vec { r } ( t ) = \left( 2 t ^ { 2 } + 1 \right) \vec { i } + \left( t ^ { 2 } - 2 \right) \vec { j } + t \vec { k }r(t)=(2t2+1)i+(t2−2)j​+tk

Consider the Curve $\vec { r } ( t ) = \left( 2 t ^ { 2 } + 1 \right) \vec { i } + \left( t ^ { 2 } - 2 \right) \vec { j } + t \vec { k }$