macblack223
Answered

Looking for trustworthy answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

good points... just answer the question correctly​

Good Points Just Answer The Question Correctly class=

Sagot :

Miguelmontel

Answer:

R'(-9,4)  --------------- R'(9,-4)

Step-by-step explanation:

sqdancefan

9514 1404 393

Answer:

  (a)  R(-9, 4) ⇒ R'(9, -4)

Step-by-step explanation:

Reflection over the x-axis changes the sign of the y-coordinate only:

  (x, y) ⇒ (x, -y) . . . . . . . reflection over the x-axis

__

When both signs are changed, the reflection is over the origin:

  (x, y) ⇒ (-x, -y) . . . . . . reflection over the origin (or rotation 180°, or reflection over both axes)

__

All of the answer choices show one of these reflections. The first choice shows reflection over the origin, so the x-axis is not the line of reflection for ...

  R(-9, 4) ⇒ R'(9, -4) . . . . . . origin is the point of reflection

We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.