Question

the point u is plotted on the coordinate grid below. plot the point u, the reflection of u over the x-axis.
click on the graph to plot a point. click a point to delete it.

Explanation:

Step1: Find coordinates of U

Point \( U \) is at \( (-5, -2) \) (from the grid: x=-5, y=-2).

Step2: Apply reflection over x-axis

Reflection over x-axis: \((x, y) \to (x, -y)\). So \( U' = (-5, -(-2)) = (-5, 2) \).

Step3: Plot \( U' \)

On the grid, find x=-5, y=2 and plot the point.

Answer:

The point \( U' \) is plotted at \( (-5, 2) \). (To plot, click the coordinate \((-5, 2)\) on the graph.)