Question
State the amplitude, period, and phase shift (including direction) of the given function and graph.$$y=3 \sin \left[-\frac{\pi}{2}(x-1)\right]$$
Step 1
In this case, the coefficient is 3, so the amplitude is |3| = 3. Show more…
Show all steps
Your feedback will help us improve your experience
Robert Leedy and 80 other Precalculus educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
State the amplitude, period, and phase shift (including direction) of the given function and graph. $$y=3 \sin \left[-\frac{\pi}{2}(x-1)\right]$$
Trigonometric Functions of Real Numbers
Graphs of Sine and Cosine Functions
State the amplitude, period, and phase shift (including direction) of the given function and graph. $$y=\frac{1}{2} \sin \left(\frac{1}{3} x+\pi\right)$$
Trigonometric Functions: The Unit Circle Approach
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD