3 times 2x is 6x and 3 times negative 6 is negative 18 so the answer is b)6x-18 Hope this helps
Answer:
D.pi
Step-by-step explanation:
Because it’s pi
Answer: The amplitude is 4.
Step-by-step explanation:
Given the form of the sine function:

Where
is the amplitude,
is the period and "k" is the vertical shift of the wave.
You know that, in the sine function given (
), you can identify the amplitude and the period. These are:


Therefore, the amplitude of
is:

Answer:
i think the answer is c
Step-by-step explanation: