Amplitude Midline and Period

​Using DESMOS

​1

Multiple Choice

What is the Amplitude of this function

• 1

• 0

• 2

• 5

Multiple Choice

What is the period of this function?

• $$\frac{\pi}{5}$$

• $$\frac{-5}{\pi}$$

• $$\frac{2\pi}{5}$$

• $$-\frac{\pi}{5}$$

Multiple Choice

What is the Amplitude of this function?

• 0

• 1

• 2

• 3

Multiple Choice

What is the Period of this function?

• $$\frac{4\pi}{2}$$

• $$2\pi$$

• $$\frac{\pi}{2}$$

• $$\frac{3\pi}{2}$$

Multiple Choice

What is the Amplitude of this function?

• 2

• 1

• 4

• 3

Multiple Choice

What is the Period of this function?

• $$2\pi$$

• $$\pi$$

• $$-\pi$$

• $$4\pi$$

Multiple Choice

What is the Amplitude of this function?

• -1

• 0

• -2

• x

Multiple Choice

What is the Period of this function?

• $$2\pi$$

• $$\pi$$

• $$5\pi$$

• $$4\pi$$

​You do the rest

Multiple Choice

Which trig function does this graph represent?

• y=sin(x)

• y=cos(x)

• neither

Multiple Choice

Which trig function does this graph represent?

• csc

• sec

• cos

• sin

Multiple Choice

What is the equation of the midline of the graph?

• y = -3

• y = 2

• y = -2

• y = 3

Multiple Choice

What is the equation of the midline of the graph?

• y = -1

• y = 0

• y = 3

• y = -3

Multiple Choice

What is the amplitude of the graph?

• 1

• 2

• -3

• 4

Multiple Choice

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

• 7

• -2

• 3

• 6

Multiple Choice

What are the Amplitude, Period and Midline of this sin graph?

• Amp = 3 Period =  $$2\pi$$  

  Midline  - y = -1

•  Amp = 3

  Period =   $$\pi$$  

  Midline - y = 3

• Amp = 2 Period = $$3\pi$$   Midline  - y = 0

• Amp = 2 Period = $$2\pi$$   Midline  - y = 1