Period and Amplitude

The period of a function is 

• how long one cycle is before the function repeats

• how high and low the function goes from the center line

• the range of the function

Amplitude refers to....

• how high and low the function varies from the center line.

• the length of the function

• how often the function repeats

Is the following function periodic?

• yes

• no

What is the period of the function?

• 6

• 3

• 2

• 4

What is the period of the function?

• 4

• 2

• 3

• 5

What is the amplitude of the function?

• 2

• 1

• 3

• 5

What is the minimum height on the Ferris wheel?

• 1

• 4

• 7

• 0

What is the period of this function?

• 2

• 1

• 7

• 3

What is the amplitude of the function?

• 1

• 7

• 0.5

• 2

What is the amplitude of the graph? 

• 1

• 3

• 6

• 9