Sketch the Graph of the Equation $y = x ^ { 2 } + 3$

Multiple Choice

Sketch the graph of the equation. If the graph is a parabola, find its vertex. If the graph is a circle, find its center andradius.
$y = x ^ { 2 } + 3$

A) $\text { vertex } ( 0,3 )$


B) $\operatorname { vertex } ( 3,0 )$


C) $\text { vertex } ( 0 , - 3 )$


D) $\text { vertex } ( - 3,0 )$