QQuestionAnatomy and Physiology
QuestionAnatomy and Physiology
Which of the following functions illustrates a change in amplitude?
- ☐ **A.** y = - 2 - \cos(x - \pi)
- ☐ **B.** y = \tan 2x
- ☐ **C.** y = - 2 \cos 6x
- ☐ **D.** y = 1 + \sin x
6 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1Let's solve this step by step:
Step 2: Recall the standard form of a trigonometric function
- Standard sine/cosine function: $$y = A \sin(Bx + C) + D
- Where A affects amplitude - Amplitude is the vertical stretch or compression of the wave
Final Answer
**C. y = - 2 \cos 6x** illustrates a change in amplitude.
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students