Parallelogram ABCD is reflected over the x-axis. What rule shows the input and output of the reflection, and what is the new coordinate of A'?

Question

anonymous · Answer

pic

anonymous · Answer

(x,y)→(y,-x); A' is at (1, 5)

 (x,y)→(-y,x); A' is at (-1, -5)

 (x,y)→(-x,y); A' is at (5, 1)

 (x,y)→(x,-y); A' is at (-5, -1)

anonymous · Answer

@Hero help me

anonymous · Answer

@yulima help

anonymous · Answer

@austinL @GABI_J @halorazer help

anonymous · Answer

the new coordinate of A is (5, 1)

anonymous · Answer

Can you explain how you found the question?

anonymous · Answer

how i found the question is, I was going through the list of open questions and found it.. how i found the answer was, i just flipped it in my mind.. and sorry, the new A coordinates are (-1, -5)

anonymous · Answer

Can you help me with something else

anonymous · Answer

i guess so..

anonymous · Answer

okay thanks

anonymous · Answer

Square ABCD and its reflection A'B'C'D' are shown below. Connect any point on the pre-image to its corresponding point on the reflected image and describe the line segment's relationship to the line of reflection.

anonymous · Answer

attachment

anonymous · Answer

To hard?

anonymous · Answer

sorry.. i cant help you on this one

anonymous · Answer

Alright