Graphing trigonometric functions

Which trig function is graphed?

• y=secx

• y=cscx

• y=tanx

• y=sinx

• y=cosx

What is the period of the graph?

• π

• π/2

• 2π

• 4π

What is the period of

 $y=2\sec\left(\frac{1}{2}x\right)-1$  ?

•  $2\pi$  

•  $\pi$  

•  $4\pi$  

•  $3\pi$  

Determine an equation for this graph:

• y=sec(x)
• y=2sec(x)
• y=2csc(x)
• y= csc(2x)

• 2

• 1

• 3

• -1

• y = sin x

• y = tan x

• y = csc x

Determine the vertical translation for the trig function shown below. $f\left(x\right)=-\frac{5}{3}\csc\left(2x+\pi\right)-2$  

• Left 2

• Right 2

• Up 2

• Down 2

Determine the period for this graph:

Which function below describes only the following transformations?
Left π/2
Period: π

• csc2(x+π/2)
• 2sec(x+π/2)
• tanπ/2(x+2)
• 2-csc(x+π/2)

Which function below describes only the following transformations?

Left π/2

Period: π