x = A cos ω t
where,
A is the amplitude
ω is the angular frequency
Since the shape is a circle, therefore the amplitude is
simply equal to 2π or 6.28 rad while the angular frequency is 5 rad/s, therefore:
x = 2π cos 5 t
X^2 + 5x + 30
That’s the expression written in standard form
The sum of 18 and 3 is 21
Answer: yes with what
Step-by-step explanation:
Answer:
a = 6, b = 12, c = 18, d = 12
Step-by-step explanation:
