Intro to Trig Graphs

The __________ represents half the distance between the max and min of a sine or cosine graph. 

• Period
• Frequency
• Extreme Values
• Amplitude

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

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

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

• a
• b
• c
• d

What is the period of the equation shown?

• 8π

• 4π

• π / 4

• π / 2

Sine or Cosine?

• y=sinx
• y=cosx

What is the period of
y= -3sin(x)

• π
• 2π
• 3π
• 4π

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

• 3
• 2
• 90
  90⁰
• 350⁰

What is the equation of the graph?

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

What is the Amplitude?

• 2

• 4

• 3

• π/2

What is the Period?

• 2

• 4

• 3

• π/2

• 2π