Graphs of Trig Functions

Sine or Cosine?

• y=sinx
• y=cosx

Tags

CCSS.HSF-IF.C.7E

What is the period?

• 4π
• 2π
• π
• 8π

Tags

CCSS.HSF.TF.A.4

What is the phase shift?
y=-2sin(x-π)

• π left
• π right
• none
• 2π right

Tags

CCSS.HSF-IF.C.7E

What is the phase shift?
y=3cos(2x)

• π
• 2π
• 1/2π
• none

Tags

CCSS.HSF-IF.C.7E

Which equation?

• y= sin(1/3x)
• y= (1/3)sinx
• y= 3sinx
• y= sin(3x)

Tags

CCSS.HSF-IF.C.7E

Which equation?

• y= cos2x
• y= (1/2)cosx
• y= cos(1/2)x
• y= 2cosx

Tags

CCSS.HSF-IF.C.7E

Which equation?

• y= -cos(2x)
• y= cos(2x)
• y= (1/2)cosx
• y= (-1/2)cosx

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

Which function below matches this graph?

• 1/2tan(x)
• 1/2sec(x)
• -1/2tan(x)
• -1/2sec(x)

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which function below matches this graph?

• cot(x)
• cot4(x)
• cot8(x)
• π/4cot(x)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.TF.A.4