Answer:

Step-by-step explanation:
Since the amplitude of the cosine function is 2, I would put the multiply it by 2. There is no phase shift
The period is 1/2, so it would be 4pi
Plug them in into y=Acos(Bx), y=2cos(4pix)
Answer:
b=14
Step-by-step explanation:
Add 4b and 8b, which you get 12b. Then you add 11 and 1 which you get 12.
12b + 12 = 180 is the next equation.
Afterwards, you subtract 12 from 180.
12b = 168
Divide 12b from 168.
b = 14
Y=3x+19
You add 3x to each side. Because your trying to get y by its self like y=mx+b.
Answer:
1
Step-by-step explanation:
You said peter picked only one pepper
Answer:
negative pie/10 radians
Step-by-step explanation:
d on edg