Question

Find the coordinates of each point ( I, J, K) after the given transformation.

Reflection across the x-axis
Please Help!!!

Answer 1

I=(2,-1)

K=(5,-4)

J=(2,-5)

Explanation:

When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite. If you forget the rules for reflection, simply fold your paper over the x-axis to see where the new figure will be located.

Answer 2

Your answer would be I= (2,-1) J= (2,-3) and K= (5,-2)

Explanation:

By reversing the coordinates across the x-axis, you will reverse the y coordinate (ex. 4,1 will become 4,-1). If you reverse the coordinates across the y-axis, you will reverse the x coordinate.