<em>Note: you have not added the image, so I am assuming the quadrilateral MNOP with coordinates M(-4, 0), N(5, -3), P(2, 6) and O(-5, 7). It will anyhow clear your concept as I would explain the concept of reflection over the x-axis.</em>
Step-by-step explanation:
Considering the quadrilateral MNPO with assumed vertices
<em />
<em>THE RULE OF REFLECTION </em>states that when we tend to reflect a point let say (x, y), across the x-axis, the x-coordinate does not change or transform, but the y-coordinate is changed into its opposite sign i.e. (x,-y).
So, the coordinates of the point in the image after quadrilateral MNPO is reflected over the x-axis will be:
<h3>(x, y) (x, -y)</h3>
<em>M(-4, 0) M'(-4, 0)</em>
<em>N(5, -3) N'(5, 3)</em>
<em>P(2, 6) P'(2, -6)</em>
<em>O(-5, 7) O'(-5, -7)</em>
Hope, it will help you clear your concept regarding reflection of an object over the x-axis. Using this understanding, you can solve any other question related to this topic.