The coordinates of the vertices of △PQR are P(4, −2) , Q(6, −4) , and R(8, 0) .

Mathematics

1 answer:

raketka [301]3 years ago

5 0

Answer:

Translation 1 unit down, followed by rotation of 180° about the origin

Step-by-step explanation:

Your selected set of transformations will put (4, -2) at (-4, 2) after the rotation, then at (-4, -2) after the reflection. This is not the same as (-4, 3).

Since the y-coordinate of P' is 3, it represents a translation up after the rotation, or a translation down before the rotation. Since translation up is not an option, we must select ...

Translation 1 unit down
Rotation 180° about the origin

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