Answer
See below
Work Step by Step
Given $$x^2=16y$$
The equation has the form $y^2= 4px$ with $4p = 16$, so $p =4$. The focus is $(0, p)$, or $(0, 4)$, and the directrix is $y=-4$. Because x is squared, the axis of symmetry is the y-axis.
Draw the parabola
