If triangle ABC is reflected across the y-axis, what are the coordinates

Mathematics

1 answer:

mr Goodwill [35]3 years ago

6 0

<h3>Answer: Second choice. (-5,4)</h3>

Point A is located at (5,4)

To reflect over the y axis, we flip the sign of the x coordinate while keeping the y coordinate the same. The rule is $(x,y) \to (-x,y)$

So we will have $(5,4) \to (-5,4)$ as the location of A'

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