Question

Reflect (-3,-4) across the x-axis. Then reflect the result across the x-axis again. What are the coordinates of the final point?

Answer 1

To reflect a point across the x-axis, switch the sign of the y-coordinate. Reflecting (-3,-4) across the x-axis twice results in (-3,-4) again.The coordinates of the final point are (-3,-4).

Step-by-step explanation:

To reflect a point across the x-axis, you switch the sign of the y-coordinate while keeping the x-coordinate the same. So, reflecting (-3,-4) across the x-axis gives you (-3,4). Then, reflecting (-3,4) across the x-axis again means switching the sign of the y-coordinate, resulting in (-3,-4) again.