# Math

posted by .

Time Height above ground
0 45
3 65
6 80
9 85
12 80
15 65
18 45
21 25
24 10
27 5
30 10
33 25
36 45
I know the following things:

The minimum is 5 while the maximum is 85.
amplitude: 85-5/2 = 40
period =360/45 = 8
vertical translation = 5 + 40 = 45

But I can't seem to get the right function for the data above.

## Similar Questions

1. ### Physics

a) Newton's law of motion states that the acceleration acting on a falling body (assuming no other forces) is  x" = -g, where x(t) is the height of the object above the ground, t is time, and g is the gravitational constant. Find …
2. ### Physics

a) Newton's law of motion states that the acceleration acting on a falling body (assuming no other forces) is  x" = -g, where x(t) is the height of the object above the ground, t is time, and g is the gravitational constant. Find …
3. ### Calculus

The height above the ground of a rider on a large Ferries wheel can be modelled by h(t)=10sin(2pi/30 t) + 12, where h is the height above the ground, in metres and t is the time in seconds. What is the maximum height reached by the …
4. ### physics

A painter on a wooden plank drops a 1.50-kg can of paint from a height of 6 m. Find the following: (A) KE when the height is 4 m above the ground. (B) speed of the can 4 m above the ground. (C) speed of the can 1 m above the ground.
5. ### MATH

A Ferris wheel completes one revolution every 90 s. The cars reach a maximum of 55 m above the ground and a minimum of 5 m above the ground. The height, h, in metres, above the ground can be modeled using a sine function, where t represents …
6. ### Math 10

Hello, Is there easiest and simplest way to do this question?
7. ### Physics

You toss a tennis ball straight upward. At the moment it leaves your hand it is at a height of 1.5 m above the ground, and it is moving at a speed of 7.8 m/s. (a) How much time does it take for the tennis ball to reach its maximum …