Answer:
NO amount of hour passed between two consecutive times when the water in the tank is at its maximum height
Step-by-step explanation:
Given the water tank level modelled by the function h(t)=8cos(pi t /7)+11.5. At maximum height, the velocity of the water tank is zero
Velocity is the change in distance with respect to time.
V = {d(h(t)}/dt = -8π/7sin(πt/7)
At maximum height, -8π/7sin(πt/7) = 0
-Sin(πt/7) = 0
sin(πt/7) = 0
Taking the arcsin of both sides
arcsin(sin(πt/7)) = arcsin0
πt/7 = 0
t = 0
This shows that NO hour passed between two consecutive times when the water in the tank is at its maximum height
Answer:
16
−81
Step-by-step explanation:
Hope this is correct and it helps :)
0=-10
So no value
This is the answer to this question
Answer:
6+3(f)=18
6+3f=18
3f=12
f=4
Step-by-step explanation:
Answer:
C.
fx) = 45x + 22
Step-by-step explanation:To shift vertically the graph of the function 
, you have to add a
