Reflect (6,-4) across the x-axis. Then reflect the result across the x-axis again. What are the coordinates of the final point?

Question

Can you finish this Question in less than 2 minutes you are intelligent

Answer 1

(6,-4) to (6,4) to (6,-4)

back to where you started

to reflect a point across the x axis, just change the sign of the y coordinate

any point (x,y) becomes (x,-y). Reflect again across the x axis and (x,-y) becomes (x,--y) = (x, y)