Answer:
a. There is a phase shift to the left
Step-by-step explanation:
I believe it is y=147
C' ( 0, 3)
A' ( 2 , 1)
C'A' = CA
C'A' = √(2^2 + 2^2) = √8 = 2√2
C'A' = CA = 2√2
A.
In graph A no two points have the same x-coordinate. That makes it a function.
