HW3: Problem 3 Previous Problem Problem List Next Problem (1 point) Find an explicit general solution...
HW3: Problem 2 Previous Problem Problem List Next Problem (1 point) For the differential equation find the values of b that make the general solution overdamped, underdamped, or critically damped. For each, give an interval or intervals for b for which the equation is as indicated. Thus if the the equation is overdamped for all b in the range -1< b < 1 and 3 S b < oo, enter (-1,11, 3,infinity); if it is overdamped only for b-3, enter...
Assignment12: Problem 5 Previous Problem Problem List Next Problem (1 point) Find the general solution of the following system. Give the answer in real form (no complex numbers or complex exponentials) (t)(t)- 2y(t) C1 C2
HW3: Problem 6 Previous Problem Problem List Next Problem A- 0 3 -1 A basis for the null space of A is1 vector
Assignment 9: Problem 1 Previous Problem List Next (1 point) Find the general solution to y(4) - 7y" + 12y" = 0. In your answer, use C1, C2, C3 and C4 to denote arbitrary constants and r the independent variable. Enter C as C1, C2 as c2, etc. help (equations)
HW3: Problem 15 Previous Problem Problem List Next Problem (1 point) (Exercise 2.12) Fund A accumulates at a rate of 10% convertible monthly. Fund B accumulates with a force of interest 8, = 0.19t. At time t = 0 equal deposits are made in each fund. Find the next time that the two funds are equal. ANSWER = 1.25688 years. Preview My Answers Submit Answers
Assignment 7: Problem 7 Previous Problem List Next (1 point) Find a particular solution to y" +9y = –30 sin(3t). Assignment 7: Problem 8 Previous Problem List Next (1 point) Find the solution of y" – 6y' + 9y = 324 et with y(0) = 4 and y'(0) = 5. y= Assignment 7: Problem 9 Previous Problem List Next (1 point) Let y be the solution of the initial value problem y" + y = – sin(2x), y(0) = 0,...
Homework 4-3: Problem 4 Previous Problem List Next (1 point) Find the general solution to y" + 4y' + 29y = 0. In your answer, use e, and to denote arbitrary constants and t the independent variable. Enter as c1 ando as c2. Preview My Answers Submit Answers You have attempted this problem 0 times You have unlimited attempts remaining Email instructor Page generated at 03/15/2020 at 09:28pm EDT 1998-2015 theme math 4 ww_version 2.10 pg_version 2.10The We Work Project...
HW3: Problem 4 Previous Problem Problem List Next Problem (1 point) Gordon has heard that fusion powered SUV's will be available in 10 years at a price of $140000. How much should he invest now, at 10% interest compounded annually, to have the amount required to purchase the SUV in 10 years? Answer $ Preview My Answers Submit Answers
HW5: Problem 4 Previous Problem Problem List Next Problem 1 -2 (1 point) Find the most general real-valued solution to the lnear system of differential equations ž ri(t) ra(t) Preview My Answers Submit Answers You have attempted this problem 0 times You have unlimited attempts remaining Email instructor waion P2 13 The WeWark W1088 201 heme mat ww.version VislbWork-4.191 HW5: Problem 4 Previous Problem Problem List Next Problem 1 -2 (1 point) Find the most general real-valued solution to the...
LinearAlgebra03: Problem 2 Previous Problem List Next Previous Problem List Next (1 point) Find a set of vectors {ū, v} in R4 that spans the solution set of the equations Sw – x + 2y + 3z = 0, | 2w + 2x – y – 2z = 0. II