Transformation of Sine and Cosine

• down 4

• up 4

• right π/3

• left π/3

• 2

Find the period of y=-4sin[2(x+π)]

• -4

• 4

• π

• 2

Find the amplitude of y = -4 sin[2(x+π)].

• -4

• 4

• π

• 2

• up 2

• down 2

• y = sin x

• y = tan x

• y = csc x

What is the phase shift?
y=-2sin(x-π)

• π left
• π right
• none
• 2π right