{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Homework-1-f11

# Homework-1-f11 - AMS 361 Applied Calculus IV Homework 1...

This preview shows page 1. Sign up to view the full content.

AMS 361: Applied Calculus IV Homework 1 Assignment Date: Thursday (09/08/2011) Collection Date: Thursday (09/15/2011) 5:35pm Grade: Each problem is worth 10 points. Problem 1-1: Verify by substitution that the given functions are solutions of the given differential equation. Primes denote derivatives with respect to x . 𝑦 ′′ + 25 𝑦 = 0; 𝑦 1 = cos 5 𝑥 , 𝑦 2 = sin 5 𝑥 Problem 1-2: Verify that y(x) satisfies the given differential equation and then determine a value of the constant c so that y(x) satisfies the given initial condition. 𝑦 + 3 𝑥 2 𝑦 = 0; 𝑦 ( 𝑥 ) = 𝐶 exp( −𝑥 3 ) , 𝑦 (0) = 7 Problem 1-3: Find a function ( ) y f x = satisfying the given differential equation and the
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern