Choice A is the correct answer. Distance from y-axis is given by $|x|$.

1. Distance from y-axis: The absolute value of the x-coordinate, $|x|$.
2. More than 3: $> 3$
3. Inequality: $|x| > 3$

?�� Strategic Tip: Distance from x-axis is $|y|$. Distance from y-axis is $|x|$.

Choice B is incorrect because it represents distance from the x-axis. Choice C is incorrect because it represents points within 3 units. Choice D is incorrect because it only includes the right side, missing the left side ($x < -3$).