Given:
The point is U'(-8,1).
It is translated along <2,0> and reflected across the x-axis.
To find:
The image of U'.
Solution:
The given point is U'(-8,1).
It is translated along <2,0> . So, the rule of translation is:



Then, it is reflected across the x-axis. So, the rule of reflection is:


The image of U'( -8 , 1) is U''(-6,-1).
Therefore, the correct option is A.
B.) 22.5 degrees I think is the correct answer.
Answer:
122.36
Step-by-step explanation: