1. A triangular pyramid begins with these coordinates:
P(0, 5, 4)
Y(–2, 7, 4)
R(0, 7, 4)
A(0, 7, 6)
The pyramid is then reflected over the xy-plane. The reflected image is then translated 5 units back, 1 units right, and 6 units down. Determine the coordinates of that final image, following these steps:
• Write the general rule you use for the reflection.

• Show the results of your calculations for the reflection.
P(0, 5, 4) -
Y(–2, 7, 4) -
R(0, 7, 4) -
A(0, 7, 6) -

• Write the general rule you use for the translation. (Hint: Begin with the result of the rule for th

Question

1.	A triangular pyramid begins with these coordinates:
P(0, 5, 4)
Y(–2, 7, 4)
R(0, 7, 4)
A(0, 7, 6)
The pyramid is then reflected over the xy-plane. The reflected image is then translated 5 units back, 1 units right, and 6 units down. Determine the coordinates of that final image, following these steps:
•	Write the general rule you use for the reflection.  

•	Show the results of your calculations for the reflection.
P(0, 5, 4) -> 
Y(–2, 7, 4) -> 
R(0, 7, 4) -> 
A(0, 7, 6) -> 


•	Write the general rule you use for the translation. (Hint: Begin with the result of the rule for th