Question

Use the graph of triangle JKL to answer a-b.

Answer 1

After reflection, the x-coordinates remains unchanged while the y-coordinates are negated.

Reflection of coordinates over the xy axis

The translation rule for reflecting the coordinate (x, y) over the x-axis is expressed as:

$(x, y) \rightarrow (x,-y)$

Given the following coordinates of the vertices from the figure J(-7, 7), K(-5, -2) and L(-2, 3)

If the coordinates ara reflected over the x-axis, the resulting coordinates will be  J(-7, -7), K(-5, 2), and L(-2, -3).

After reflection, the x-coordinates remains unchanged while the y-coordinates are negated.

Learn more on reflection here: brainly.com/question/26642069