Section 7_7

# Section 7_7 - Section 7.7...

This preview shows pages 1–2. Sign up to view the full content.

Section 7.7 http:[email protected]/student.pl?d=20070 ... 1 of 4 5/6/2007 12:53 AM 1. [SCalcCC2 7.7.04.] 1.5/1.5 points Last Response | Show Details All Responses Notes 2. [SCalcCC2 7.7.06.] 1.5/1.5 points Last Response | Show Details All Responses Notes WebAssign.net Sunday, May 6, 2007 12:53 AM EDT Logged in as [email protected] Logout Home | My Assignments | Grades | Communication | Calendar Guide | Help | My Options Home > My Assignments > Section 7.7 (Homework) YANG CHI NGO MA 241, section 006, Spring 2007 Instructor: Ryan Therkelsen North Carolina State University About this Assignment Due: Thursday, March 29, 2007 11:01 PM EDT Current Score: 14 out of 14 Question Score Submission Options Description Second-Order Linear Equations Solve the differential equation. 2 y '' - y ' - y = 0 (a) Find the auxiliary equation using the variable r . 2r^2-r-1 [2r^2 - r - 1] = 0 (b) Determine the general solution. (_) (_) (_) (_) (_) (_) (_) (_) none of these

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 01/25/2011 for the course MA 241 taught by Professor Mccollum during the Spring '08 term at N.C. State.

### Page1 / 4

Section 7_7 - Section 7.7...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online