Graphs of Trig Functions

The __________ represents the distance above or below the midline of a sine or cosine graph; we always take the absolute value of this height. 

• Period
• Frequency
• Extreme Values
• Amplitude

Tags

CCSS.HSF-IF.C.7E

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

• It's always 2π

• 2π/freq

• freq*(2π)

• 2π+freq

Which value represents a vertical shift in the following function y=a*sinb(x - c)+d?

• a

• b

• c

• d

Which value helps identify a horizontal shift in the following function y=a*sinb(x-c)+d?

• a

• b

• c

• d

Sine or Cosine?

• y=sinx
• y=cosx
• what's the difference?
• it's all waves to me

Tags

CCSS.HSF-IF.C.7E

Which value helps identify the period in the following function y=a*sinb(x-c)+d?

• a

• b

• c

• d

What is the period of

y=cos3(x - π) - 5?

• π/3

• π/6

• 2π/3

• 2π/6

What is the period of

y= -3sin(x)

• π

• 2π

• 3π

• 4π

What is the equation of the midline for

y=2cos1/3(x +π/6) +2

• y=1/3

• y=-2

• y=2

• y=4

What is the range of
y= -3sin(x)-2?

• [-2,2]
• [-5,1]
• [-4,2]
• [-3,3]

Tags

CCSS.HSF-IF.C.7E