Functions (trigonometric)

What is the period of the graph? 

• 2Pi
• Pi
• Pi/2
• Pi/4 

• A
• B
• C
• D

Is following periodic?

• Yes
• No

Select the functions that have a period of  $2\pi$  

• Sine

• Tangent

• Secant

• Cosecant

• Cosine

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

• 2π/5
• π
• 5π/2
• 5π

What is a "period" in math?

• How long it takes to complete a cycle

• a punctuation mark

• when sine or cosine travel 360 degrees

• a series of years in which time is measured

What is the period of the graph? 

• 2Pi
• Pi
• Pi/2
• Pi/4 

• 2

Which parent functions have the given domain?

• tangent and cotangent

• secant and cosecant

• tangent and secant

• cotangent and cosecant

Write the equation for a sine function with an amplitude of 6 and a period of π/4.

• y=6 sin(8x)

• y=6 sin 8(x-1)

• y=6 sin 1/4x

• y=6 sin x