1. (12 points) Classify the following equations as lincar or nonlinear, and state their order. Linear...
1. Identify each of the following equations as linear or nonlinear and also determine their order dy (a) y = t 3 3 (b) ( dy + (c) sin t (d) (1y) sin t ( cos2 t 1 y sin(t)= 0 (e) Int +3etdy dt (f) 2y'-y2 =e (g) y"(t2 1)y+cos(t (h) y"sin(ty)y(t21)y 0 = 0 1. Identify each of the following equations as linear or nonlinear and also determine their order dy (a) y = t 3 3 (b)...
State the order of the following ordinary differential equations and classify them as linear or non-linear. (2t-e2t) day +64 dy dt4 dt = - ye-66 + 2sin(5t) The order of the differential equation is and it is ---Select--- d²f dp2 = pln(-6p) + 2e5p The order of the differential equation is and it is ---Select--- day sinh( ) – In(6) dy dx = 2cos(5y) – y dx2 The order of the differential equation is and it is ---Select---
(1 point) It can be helpful to classify a differential equation, so that we can predict the techniques that might help us to find a function which solves the equation. Two classifications are the order of the equation -- (what is the highest number of derivatives involved) and whether or not the equation is linear Linearity is important because the structure of the the family of solutions to a linear equation is fairly simple. Linear equations can usually be solved...
1. Classify each ordinary differential equation as to order (1st, 2nd, etc) and type (linear/nonlinear). a) y' + 2y + 3y = 0 b) y" + 2yy + 3y = 0 c) y" + 2y' + 3xy - 4e" y sin 3
1. For each of the following differential equations, state their order and if they are linear or nonlinear: (a) y" + sin(t)y = cos(t) (b) cos(t) + sin(y)t =y"
Determine the order of the given differential equations; also state whether the equation is linear or nonlinear. w (a). y = (sin t)y (b). (2 + y)y" – 4y = cos 3x.
(1) (2+2+2 marks] For the following equations, give their order and state whether they are linear or nonlinear. Briefly explain your answer (a) x+y" + xy' + (x2 – v2)y=0 where v is a parameter (b) më+ ki = ač – bì3 where m, k, a, b are constants (c) T = -k(T – A) where k, A are constants. (2) [3+3+4 marks] Consider the equation ay = y(y2 – 4u) where u is a parameter. (a) For u =...
i. 1. Answer each of the following For each of the following differential equations, state the order of the equation and state whether it is linear or nonlinear. If the differential equation is linear, state whether it is homogeneous or nonhomogeneous dy + + xy = sin x dx 2 a. dx2 b. x6y(5) – x2y'" – (cos x )y – ex = 0 ii. Find the value(s) of m so that the function y = xº, x 0 is...
Question 2 (1 point) Saved Classify the differential equation by order and linearity. dy co3y sin (2t COS Nonlinear, second order differential equation Linear, first order differential equation Nonlinear, first order differential equation Linear, second order differential equation
dy 4. (a) Classify the following differential equation: +yrsin(a) i. ORDER ii. LINEAR/NONLINEAR: iii. SEPARABLE/NOT SEPARABLE: (b) Use your classification from (a) to use an appropriate method in the following problem. Be sure to clearly label steps to maximize your score Find an explicit solution of +y=sin(x). Explicit Solution: (c) Give the largest interval over which the general solution is defined. (d) Are there any transient terms in the general solution? If yes, what are they?