Question

1. A population of rabbits oscillates 21 above and below an average of 103 during the year, hitting the lowest value in January (t = 0). Find an equation for the population, P, in terms of the months since January, t.

P(t) =

What if the lowest value of the rabbit population occurred in April instead?

P(t)=

2. A Ferris wheel is 45 meters in diameter and boarded from a
platform that is 4 meters above the ground. The six o'clock
position on the Ferris wheel is level with the loading platform.
The wheel completes 1 full revolution in 10 minutes. How many
minutes of the ride are spent higher than 39 meters above the
ground?

P(t) =

Answer #1

1.Find a possible formula for the trigonometric function whose
values are in the following table.
x
0
2
4
6
8
10
12
y
-2
-5
-2
1
-2
-5
-2
y=
2. A population of rabbits oscillates 21 above and below an
average of 103 during the year, hitting the lowest value in January
(t = 0). Find an equation for the population, P, in terms
of the months since January, t.
P(t) =
What if the lowest value...

A Ferris wheel is 20 meters in diameter and boarded from a
platform that is 1 meters above the ground. The six o'clock
position on the Ferris wheel is level with the loading platform.
The wheel completes 1 full revolution in 10 minutes. How many
minutes of the ride are spent higher than 16 meters above the
ground?

A Ferris wheel is 40 meters in diameter and boarded from a
platform that is 4 meters above the ground. The six o'clock
position on the Ferris wheel is level with the loading platform.
The wheel completes 1 full revolution in 4 minutes. How many
minutes of the ride are spent higher than 42 meters above the
ground?
minutes

A Ferris wheel is 15 meters in diameter and boarded from a
platform that is 5 meters above the ground. The six o'clock
position on the Ferris wheel is level with the loading platform.
The wheel completes 1 full revolution in 2 minutes. How many
minutes of the ride are spent higher than 17 meters above the
ground?

A Ferris wheel is 20 meters in diameter and boarded from a
platform that is 3 meters above the ground. The six o'clock
position on the Ferris wheel is level with the loading platform.
The wheel completes 1 full revolution in 10 minutes. How many
minutes of the ride are spent higher than 19 meters above the
ground? Round to the nearest hundredth of a minute.

A ferris wheel is 25 meters in diameter and boarded from a
platform that is 1 meters above the ground. The six o'clock
position on the ferris wheel is level with the loading platform.
The wheel completes 1 full revolution in 4 minutes. The function h
= f(t) gives your height in meters above the ground t minutes after
the wheel begins to turn. Write an equation for h = f(t).

A ferris wheel is 40 meters in diameter and boarded from a
platform that is 5 meters above the ground. The six o'clock
position on the ferris wheel is level with the loading platform.
The wheel completes 1 full revolution in 2 minutes. The function h
= f(t) gives your height in meters above the ground t minutes after
the wheel begins to turn. Write an equation for h = f(t)

How do I solve this?
A ferris wheel is 35 meters in diameter and boarded from a
platform that is 2 meters above the ground. The six o'clock
position on the ferris wheel is level with the loading platform.
The wheel completes 1 full revolution in 4 minutes. The function h
= f(t) gives your height in meters above the ground t minutes after
the wheel begins to turn. Write an equation for h = f(t).

A Ferris wheel is 30 meters in diameter and boarded from a
platform that is 3 meters above the ground. The six o'clock
position on the Ferris wheel is level with the loading platform.
The wheel completes 1 full revolution in 9 minutes. How much of the
ride, in minutes, is spent higher than 19 meters above the ground?
(Round your answer to two decimal places.)
I see other examples going over this but could you explain more
and neatly...

A ferris wheel is 10 meters in diameter and boarded from a
platform that is 4 meters above the ground. The six o'clock
position on the ferris wheel is level with the loading platform.
The wheel completes 1 full revolution in 6 minutes. The function
h = f(t) gives your height in meters above the ground
t minutes after the wheel begins to turn.
What is the Amplitude? _________ meters
What is the Midline? y = _________ meters
What is...

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