A Parameterization Of $z = 5 x ^ { 2 }$

Multiple Choice

A parameterization of $z = 5 x ^ { 2 }$ is

A) $x ( u , v ) = u , y ( u , v ) = 3 v$ $z ( u , v ) = 5 v ^ { 2 }$
B) $x ( u , v ) = u$ $y ( u , v ) = 2 v$ $z ( u , v ) = 5 v ^ { 2 }$
C) $x ( u , v ) = u$ $y ( u , v ) = v$ $z ( u , v ) = 5 v ^ { 2 }$
D) $x ( u , v ) = u$ $y ( u , v ) = v$ $z ( u , v ) = 5 u ^ { 2 }$
E) $x ( u , v ) = u$ $y ( u , v ) = v$ $z ( u , v ) = - 5 u ^ { 2 }$