![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
SOLUTION: How do you know what the period is when graphing sins and cos? Is the period Y=cos(4X) 2pi?
![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)
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: Choose the function whose graph is given by: 0 A y= cos(4x) 0 B y= cos(2x) 0 C y=cos(z X 0 D y= cos( ! *) SOLVED: Choose the function whose graph is given by: 0 A y= cos(4x) 0 B y= cos(2x) 0 C y=cos(z X 0 D y= cos( ! *)](https://cdn.numerade.com/ask_images/42563ab4d54c4098a252c2e655afb213.jpg)