Answer
You would find the point $(0,10)$ on the $y$ axis.
Work Step by Step
Since this point has an $x$ coordinate of $0$, it is $0$ units to the left or right of the origin. Any point that is $0$ units to the left or right of the origin must lie on the $y$ axis, because it is the line of points which lie $0$ units horizontally from the origin.
