Graph Trig Equations

What is the amplitude? 

• 1
• 2
• 3
• 4

Tags

CCSS.HSF.TF.B.5

What is the period of y = 2cos(3x)-5

• π/3 or 60 degrees
• 6π or 1080 degrees
• 2π/3 or 120 degrees
• 3π or 540 degrees

Tags

CCSS.HSF.TF.A.4

CCSS.HSF.TF.B.5

The horizontal line in between the maximum and minimum points is called the ______________.

• midline

• horizontal line

• axis of symmetry

• middle

Tags

CCSS.HSF.TF.B.5

In the functions f(x)=Asin(Bx + C) + D, D represents what? (select all that apply)

• Amplitude

• Midline

• Phase Shift

• Vertical Translation

• Horizontal Translation

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.TF.B.5

In the functions f(x)=Asin(Bx + C) + D, |A| represents what?

• Phase shift

• vertical translation

• Amplitude

• Midline

Tags

CCSS.HSF.TF.B.5

How do we find the period of a sinusoidal function?

• Look at it

• B = $\frac{2\pi}{Per}$  

• Per =  $\frac{2\pi}{B}$  

•  $\frac{Per}{4}$  

Tags

CCSS.HSF.TF.A.4

CCSS.HSF.TF.B.5

What is the equation for phase shift (P/S)?

• P/S = -C/D

• P/S = -C/B

• P/S = -C/A

• P/S = C/B

Tags

CCSS.HSF.TF.B.5

How do we find the distance between critical points?

Tags

CCSS.HSA.APR.B.3

Tags

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.4

CCSS.HSF.TF.B.5

What is the formula to find the equation of the midline?

• (max + min) / 2

• (max - min) / 2

• (min - max) / 2

• (max + max) / 2