4.5 Day 1 Warm Up (Amp and Per)

what is the amplitude of
y = 3sin (7x) -2

• 7
• -2
• 3
• 6

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of
y = 3 cos 2x?

• 3
• 2
• 90⁰
• 350⁰

Tags

CCSS.HSF-IF.C.7E

The period of a function is

• the length on the x axis of one cycle

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

• the range of the function

• the height of the function

Tags

CCSS.HSF.TF.A.4

What is the period of

y= 4 cos (5x)

• 2π/5

• π

• 5

• 5π

Tags

CCSS.HSF.TF.A.4

The period of a sine or cosine graph can be found by ....

• It's always 2π
• 2π/b
• b(2π)
• 2π+b

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of the graph? 

• -2
• 2
• 4
• -4

Tags

CCSS.HSF-IF.C.7E

What is the period of the graph? 

• 2Pi
• Pi
• Pi/2
• Pi/4 

Tags

CCSS.HSF.TF.A.4

What is the equation of graph? 

• y = sin 5x
• y =  cos 5x
• y = 5 sin x
• y = 5 cos x 

Tags

CCSS.HSF-IF.C.7E

What is the equation of the graph?

•  y = 2 cos x
• y = sin x
• y = 2 sin x
• y = sin 2x 

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of this function?

• 2
• 2π
• -2
• 1

Tags

CCSS.HSF-IF.C.7E