Features of Periodic Graphs

The __________ measure the distance from the midline to the max or min of the function.

• Amplitude

• Phase Shift

• Vertical Translation

• Horizantal Translation

If no dilations exist, what is the normal period of a sine or cosine function?

• 1/2π

• 2π

• π

• π/2

Assuming no transformations, what type of function is this?

• sin

• cos

• tan

• cot

Parent graph of Sine or Cosine?

• y=sin(x)
• y=cos(x)
• neither

Parent graph of Sine or Cosine?

• y=sin(x)
• y=cos(x)
• neither

The vertical stretch of the graph; distance between the midline and the max/min.

• Period
• Cycle
• Axis of Oscillation
• Amplitude

The horizontal length required to complete one cycle.

• Period
• Cycle
• Axis of Oscillation
• Amplitude

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

Sine or Cosine?

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

Sine or Cosine?

• y=sinx
• y=cosx