Graphs of Sine and Cosine

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.TF.A.4

What does a negative A value cause?

• A negative amplitude
• A reflection across the Y axis
• No effect
• A reflection across X axis

Tags

CCSS.HSF-IF.C.7E

What is the period of either graph? 
y = sin(x)      &   y = cos (x)

• Pi
• 2Pi
• Pi/2
• Pi/4 

Tags

CCSS.HSF-IF.C.7E

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

• 7
• -2
• 3
• 6

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of the graph? 

• -2
• 2
• 4
• -4

Tags

CCSS.HSF-IF.C.7E

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 period of
y= 4 cos (5x)

• 2π/5
• π
• 5
• 5π

Tags

CCSS.HSF.TF.A.4

What is the midline of this graph?

• y = 0

• y = -1

• y = -2

• y = -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: [-∞, ∞]
  

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

CCSS.HSF.TF.A.2

Write the equation for a sine function with an amplitude of 6 and a period of π/4.

• y=6sin(8x)
• y=6sin8(x-1)
• y=6sin1/4x
• y=6sinx

Tags

CCSS.HSF.TF.A.4