Answer:
C. 9.
Step-by-step explanation:
I think you mean y = 2(3)^x.
When x = 1, y = 6 and when x = 3, y = 54 so that is a factor of 6.
When x = 5, y = 2(3)^5 = 486
when x = 7, y = 2(3)^7 = 4374
The factor id 4374/486 = 9.
1/2
The amplitude is 1/2.
Answer: No
