Sine & Cosine Graphs

What is the domain and range of y=sinx?

• D: (-∞, ∞)
  R: [-1, 1]
  
• D: (-∞, ∞)
  R: [-π, π]
• D: (∞, -∞)
  R: [1, -1]
  
• D: (-∞, ∞)
  R: [-∞, ∞]
  

Sine or Cosine?

• y=sinx
• y=cosx

Describe the shift: cos(x-(π/4))

• Up π

• Down (π/4)

• Left (π/4)

• Right (π/4)

Describe the shift: cos(x+2π) - 5

• Up 5

• Down 5

• Left 2π

• Right 2π

Match the function with the graph.

• f(x) = cos(x-(π/2))

• f(x) = sin(x-(π/2))

• f(x) = sin(X)

• f(x) = cos(x)

Tags

CCSS.HSF-IF.C.7E

What is the phase shift of f(x) = 3cos(2x-π) ?

• Down by π/2

• Left by π/2

• Right by π/2

• Right by 2π

What is the amplitude of this function?

• 2
• 2π
• -2
• 1

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

• π
• 2π
• 3π
• 4π

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

• 7
• -2
• 3
• 6