3 years ago

I didn’t understand that can you help me

1 answer:

5 0

First of all, vertices is spelled like I did here, not like it is spelled in the problem.

Since it's a reflection over the vertical axis, all x-coordinates become their additive inverses.

Point (1, 0) becomes (-1, 0).
Point (2, 5) becomes (-2, 5).
Point (-1, 5) becomes (1, 5).

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