Answer:
Attached is what the graph should look like
Step-by-step explanation:
The answer is 7.5for the question
Answer:
B C E on edge
Step-by-step explanation:
Answer: Period = 4
Amplitude = 3
<u>Step-by-step explanation:</u>
Period is the interval of one "cycle" before the pattern repeats.
If you notice that when x = 0, y = -4.
When does the pattern repeat (reach -4 again)?
Answer: when x = 4.
So the interval of one "cycle" is 4 units --> Period = 4.
