Period, Amplitude and Shifts of Trig Functions

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

• 7
• -2
• 3
• 6

Tags

CCSS.HSF-IF.C.7E

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

• a
• b
• c
• d

Tags

CCSS.HSF-IF.C.7E

What is the midline of this graph?

• y = 0

• y = -1

• y = -2

• y = -3

Tags

CCSS.HSF-IF.C.7E

What is the period of the function y=5cos(⅕x)

• 10π
• 2π/5
• ⅕
• 10

Tags

CCSS.HSF.TF.A.4

Describe the shift: cos(x-(π/4))

• Up π

• Down (π/4)

• Left (π/4)

• Right (π/4)

Tags

CCSS.HSF-IF.C.7E

What is the amplitude of the graph?

Tags

CCSS.HSF-IF.C.7E

Identify the amplitude of the graph given.

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

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

• a
• b
• c
• d

Tags

CCSS.HSF-IF.C.7E

What is the period of the graph? 

• 2Pi
• Pi
• Pi/2
• Pi/4 

Tags

CCSS.HSF.TF.A.4