If you reflect over the x-axis, the side lengths of the image are not the same size as the lengths of the preimage.
1 answer:
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Answer:
Decrease by 20%.
Step-by-step explanation:
We have to find the percent of increase or decrease from n to .
Now,
So there is a decrease fro n to .
Now, the percentage of decrease will be given by
=
=
= 20% (Answer)