SOLUTION: How do you know what the period is when graphing sins and cos? Is the period Y=cos(4X) 2pi?
![Choose the function whose graph is given by: A. y = cos(ix) B. y = cos(2x) C. y = cos(ix) D. y = cos(4x) - Brainly.com Choose the function whose graph is given by: A. y = cos(ix) B. y = cos(2x) C. y = cos(ix) D. y = cos(4x) - Brainly.com](https://us-static.z-dn.net/files/d4d/4a245f7d21a90ddcc38bc75d66102be6.png)
Choose the function whose graph is given by: A. y = cos(ix) B. y = cos(2x) C. y = cos(ix) D. y = cos(4x) - Brainly.com
If y = A cos4x + B sin 4x, A and B are constants then show that y2 + 16y = 0. - Sarthaks eConnect | Largest Online Education Community
![How do you use transformation to graph the cosine function and determine the amplitude and period of y=cos(-1/4x)? | Socratic How do you use transformation to graph the cosine function and determine the amplitude and period of y=cos(-1/4x)? | Socratic](https://useruploads.socratic.org/kTvgO82VS4ymQzkFnZDV_y%20%3D%20cos-x.png)
How do you use transformation to graph the cosine function and determine the amplitude and period of y=cos(-1/4x)? | Socratic
![Find the area A of the region bounded above by the graph of y = cos (4x) and below by the graph of y = x from x = 0 to x = \ Find the area A of the region bounded above by the graph of y = cos (4x) and below by the graph of y = x from x = 0 to x = \](https://homework.study.com/cimages/multimages/16/geogebra-export_26462512201404708361.png)
Find the area A of the region bounded above by the graph of y = cos (4x) and below by the graph of y = x from x = 0 to x = \
![Find the area between y = \cos(4x) and y = 1 - \cos(4x), 0 less than or equal to x less than or equal to \frac{\pi}{4}. | Homework.Study.com Find the area between y = \cos(4x) and y = 1 - \cos(4x), 0 less than or equal to x less than or equal to \frac{\pi}{4}. | Homework.Study.com](https://homework.study.com/cimages/multimages/16/captura_de_pantalla_2020-05-19_a_las_11.43.336172039714795460673.png)
Find the area between y = \cos(4x) and y = 1 - \cos(4x), 0 less than or equal to x less than or equal to \frac{\pi}{4}. | Homework.Study.com
![SOLVED: y1 is a solution to the differential equation. Use reduction of order to find a second solution y2(x); y” + 16y = 0, y1= cos(4x) SOLVED: y1 is a solution to the differential equation. Use reduction of order to find a second solution y2(x); y” + 16y = 0, y1= cos(4x)](https://cdn.numerade.com/ask_previews/273ad153-caa8-49fd-a079-d71ee69a7896_large.jpg)