What is the amplitude of the graph? 

• 1
• 3
• 6
• 9

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

• -5
• 2pi/3
• 2pi/5
• 3

What is the amplitude of this equation?
y = -10cos(5x)

• -10
• 5
• 2pi/5
• 10

What is the period?

• π/4
• π/2
• 3π/4
• 2π/3

What does a negative A value cause?

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

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

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

Where does the graph of cosine begin?

• (0,0)
• (0,1)
• (0, Pi)
• (1, Pi)

What is the vertical shift for

y = 4 cos(x +π) - 2?

(Define your transformations first (a,b,c,d), and then determine which one of your answer choices matches the transformation for this function )

• up 2

• left 2

• right 2

• down 2

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

• 7
• -2
• 3
• 6

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

• a
• b
• c
• d