Graphs of sin, cos, and tan

Which function represents the graph?

• f(x) = 3 sin x
• f(x) = 3 cos x
• f(x) = sin ( ⅓ x)
• f(x) = sin (3 x)

Tags

CCSS.HSF-IF.C.7E

• f(x) = sin (1/3x)
• f(x) = sin (3x)
• f(x) = 3 cos x
• f(x) = 3 sin x

Tags

CCSS.HSF-IF.C.7E

What is the period of this equation?
y = -5sin(3x)

• -5
• 2pi/3
• 2pi/5
• 3

Tags

CCSS.HSF-IF.C.7E

What is the domain and range of y=sinx?

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

What is the amplitude of the graph? 

• 1
• 3
• 6
• 9

Tags

CCSS.HSF-IF.C.7E

• f(x) = 3 sin x
• f(x) = 3 cos x
• f(x) = sin (⅓ x)
• f(x) = cos (⅓ x)

Tags

CCSS.HSF-IF.C.7E

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

• a
• b
• c
• d

Tags

CCSS.HSF-IF.C.7E

What is the midline for   $y=2\cos(\frac{1}{3}x+\frac{\pi}{6})+2$  

• y = 1/3

• y = -2

• y = 2

• y = 4

Tags

CCSS.HSF-IF.C.7E

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

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

Tags

CCSS.HSF-IF.C.7E

Phase shift means ...

• An up or down movement
• A left or right movement
• Height of graph
• ...set Phasers to stun

Tags

CCSS.HSF-IF.C.7E