Don't forget to use the Graphing Trig Functions Reference Sheet while you take this test. You can also use the Unit 7 Guided Notes to help you with the topics while you work on this test. I highly encourage you to have Desmos open to help visualize the graphs! (3 points) This is the graph of the function . It has a period of and the amplitude is equal to .

1 answer

It seems you are referencing a function and providing some specific details about its properties, such as its period and amplitude, but the actual function itself is missing from your message.

In trigonometric functions, the general form is often written as:

  • For sine: \( y = A \sin(B(x - C)) + D \)
  • For cosine: \( y = A \cos(B(x - C)) + D \)

Where:

  • \( A \) is the amplitude (the height from the center line to the peak).
  • The period \( P \) is found using the formula \( P = \frac{2\pi}{|B|} \).
  • \( C \) is the horizontal shift (also known as phase shift).
  • \( D \) is the vertical shift.

If you provide the specific function or additional information, I'd be able to assist you further!