Periodic Function Practice

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

• the horizontal line splitting a graph in half

Tags

CCSS.HSF.TF.A.4

Which of the following represents the horizontal length required to complete one cycle?

• Period

• Midline

• Phase Shift

• Amplitude

Tags

CCSS.HSF.TF.A.4

AMPLITUDE refers to....

• how high and low the function varies from the midline.

• the length of one cycle of a function

• how often the function repeats

• the horizontal line splitting a graph in half

Tags

CCSS.HSF-IF.C.7E

Which of the following represents the vertical stretch of the graph OR distance between the midline and the max or min?

• Period

• Midline

• Phase Shift

• Amplitude

Tags

CCSS.HSF-IF.C.7E

A person gets on a Ferris Wheel that starts off 8 feet above the ground.  At its highest point, the height is 22 feet above the ground and completes a full rotation in 75 seconds.  What is the AMPLITUDE of a periodic graph modeling this information? 

• 7

• 75

• 8

• 22

• 15

• 6

• 7

• 5

• 1

The temperature in an office is controlled by an electronic thermostat. The average temperature in the office is 18ºC. The temperature can increase or decrease by as much as 6ºC. What is the AMPLITUDE of a periodic graph representing this function?

• 18

• 6

• 24

• 12

A boat bobs up and down in the ocean a total of 10 feet.  The boat completes a full cycle every 7 seconds.  What is the PERIOD of a periodic function representing the situation?

• 7

• 5

• 10

• 12

• 3

Is this graph periodic?

• Yes

• No

Tags

CCSS.HSF.TF.A.4

What is the correct formula to find the Amplitude?

Tags

CCSS.HSF.TF.A.4