Precalculus Periodic Functions

Amplitude refers to....

• how high and low the function varies from the center line.
• the length of the function
• how often the function repeats

Tags

CCSS.HSF-IF.C.7E

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

Tags

CCSS.HSF.TF.A.4

what is the amplitude of the graph shown

• 1
• 2
• 3
• 4

Tags

CCSS.HSF-IF.C.7E

What is the period of this graph?

• 2π
• π/2
• π/4
• π

Tags

CCSS.HSF.TF.A.4

What is the amplitude of the graph? 

• 1
• 3
• 6
• 9

Tags

CCSS.HSF-IF.C.7E

What is the period of this graph?

• 4
• 8
• 3
• 6

What is the amplitude of this graph?

• 7
• 8
• 3
• 6

What is the amplitude of this function?

• 2
• 2π
• -2
• 1

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of the function
f(x) = -3cos x   ?

• -3
• 3
• 6
• -6

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of the graph? 

• 1
• 3
• 6
• 9

Tags

CCSS.HSF-IF.C.7E