9 - 18
5 - 10
1 - 2
Work —
First line:
y = 2 (9)
y = 18
Second line:
10 = 2x
5 = x
Third line:
y = 2 (1)
y = 2
Do you have a picture?? Maybe? I’m not good at these
The equation to solve for p....[12p = 420]
Then divide both sides by 12.
And your answer....[p = 35]
Answer:
f(x)=cos(x)
The amplitude is equal to 1. The period is 2π.
