Does anyone know if I am right having a hard time on this homework. I even took note and still can’t figure it out.

Reflect trapezoid ABCD across the y-axis (that means the trapezoid came from the right side to the left side of the y-axis). Next, move the trapezoid up by 7 units.

I hope this helped! :-)

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jcherry99 jcherry99 · Answer 2 · 2019-02-08T06:35:21+01:00

Answer:

Step-by-step explanation:

Follow the small parallel line closest to the x axis. When you reflect that line across the y axis. AB will be closest to the x axis still. What is going to make it further away when you cross the x axis? No reflection that is for sure. Answer A is not correct. Sorry.

B has exactly the same problem.

C is incorrect. Try it. AB will overlap A'B' when you complete the translation.

D I think you will find it is D. When you reflect it over the y axis, line AB is directly below A'B' So moving 7 units up makes the two lines coincide.