Trigonometric Graphs

The amplitude of the graph of the function with equation f(x) = -2sin(3(x-5))+7 is...

What is the frequency of a function with period 2?

• 1

• 2

Which of the following could be the equation of the given graph?

• f(x)=3sin 2x - 1

• f(x)=3sin 2x - 1

• f(x)=2sin 3x + 1

• f(x)=3sin 2x + 1

Which of the following could be the equation of the given function?

Determine the period of the given graph.

• 3

• 6

• -1 downwards

A sine function has equation f(x) = 5sin(8(x-3))+4. Which one of the following is true about the function?

Shifts mentioned are with reference to the function y=sin(x).

• The function has amplitude -5

• The function has been shifted 4 downwards