sinusoidal quiz

What is the amplitude of the graph?

• 3

• 2

• -3

• -2

Tags

CCSS.HSF-IF.C.7E

What is the period of y = 2cos(4x)-5

• π/3

• 6π

• 2π/3

• π/2

Tags

CCSS.HSF-IF.C.7E

In the functions f(x)=Asin[B(x + C)] + D,

D represents what?

(More than one answer may be possible)

• Amplitude

• Axis of the Curve

• Phase Shift

• Vertical Shift

• Horizontal Translation

Tags

CCSS.HSF-IF.C.7E

Sine or Cosine?

• y=sinx
• y=cosx

Tags

CCSS.HSF-IF.C.7E

2π = _____ degrees.

• 90

• 180

• 270

• 360

Tags

CCSS.HSF.TF.A.2

Find the amplitude for
 $f\left(x\right)=\frac{1}{2}\sin\left(2\left(x-\frac{\pi}{2}\right)\right)$  

•  $\frac{1}{2}$  

•  $\pi$  

•  $\frac{\pi}{2}$  

•  $2$  

Tags

CCSS.HSF-IF.C.7E

Find the period for
 $f\left(x\right)=2\cos\left(\frac{1}{3}\left(x\right)\right)-1$  

•  $\pi$  

•  $4\pi$  

•  $\frac{\pi}{2}$  

•  $6\pi$  

Tags

CCSS.HSF-IF.C.7E

Find the vertical shift for
 $f\left(x\right)=2\cos\left(\frac{1}{3}\left(x\right)\right)-1$  

•  $-1$  

•  $0$  

•  $+1$  

•  $2$  

Tags

CCSS.HSF-IF.C.7E

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

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

• Amplitude

• Midline

• Phase Shift

• Vertical Translation

• Horizontal Translation

Tags

CCSS.HSF-IF.C.7E