Applying and Analysing Trigonometric Functions

• A

• B

• C

• D

Find the period of the function

• 6

• 3

• 2

What is the period of the function?

• 4π

• 2π

• 3π

• 5π

What is the range of the function y = 2sin(1/3x - π/2) + 3?

• [1, -8]

• [-8, -2]

• [1, 5]

• [-8, 5]

• π

• 2π

• 3π

• 4π

What is the period of 
y = (x /4 + 5pi/3) + 1
in radians?

• 2pi

• 4pi

• 8pi

• pi

What is the frequency of

y= 4 cos (5x)

• 2π/5

• π

• 5

• 5π

What is the period?

• π/2

• π/4

• 4π

• 2π

If cot(x) =0.3, what is cot (-x)?

• -0.5

• -0.3

• +0.3

• - (0.3)

The period of a sine or cosine graph can be found by ....

• It's always 2π

• 2π+b