No, the answers are incorrect.
When reflected over the y-axis, if the x is positive, then it becomes negative, but if the x is negative, then it becomes positive. Also, the y will not change.
The answer should be
X prime: (0,-6)
Y prime: (10,4)
Z prime: (-3,-1)
The average of 6 quiz scores, where
is the score of the last quiz, is

The student needs a minimum average of 86 to earn an A:

so the student needs a score of 91.
1,2,4,8,16
Them are the answers for the factors