maths
give the coordinate for:point A (-3;-2) is reflected in the x-axis
reflection in the x-axis takes
(x,y) -> (x,-y)
so, just change the signs of all the y-values.
To reflect a point in the x-axis, you need to change the sign of the y-coordinate while keeping the x-coordinate unchanged.
Point A (-3, -2) is reflected in the x-axis means that its x-coordinate remains the same (-3), but the sign of its y-coordinate changes.
Since the y-coordinate is originally -2, the reflection in the x-axis will change it to +2.
Therefore, the coordinate for the reflected point A is (-3, 2).