be clear and show all the steps pls thanks
be clear and show all the steps pls thanks 6. Find the solutions of the following...
6. Find the solutions of the following initial-value problems: dr (b) xt-=-(X2+12). X( 2 )=-1 dr dr dr (e)- r +2.xi, x() 4 dr
Question 14
Use the method of variation of parameters to find a particular
solution using the given fundamental set of solutions {x1,x2}.
x′=(−10−1−1)x+(−25t), x1=e−t(01), x2=e−t(−1t)
(Enter the solution as a 2x1 matrix.)
xp(t)=
Question 14 Use the method of variation of parameters to find a particular solution using the given fundamental set of solutions (xi,x2 (Xi, X2l x'=(-1 0 1-1 (Enter the solution as a 2x1 matrix.) Xp (t) =
Pls show complete and clear solutions
0 Find Hha nagnrbdes and ditechions he carientn 2 a 0 15V
.2 4. Find the solutions of the following initial value problems. a. de = Xx(1) = 2 yat=x+ at b. tax = te i+x, x(2) = 4 A chemical reaction is noored t3
Please show steps and equations
x1(t) -6 42 6 X2(t) 6 4-2 x(t) *x2(t) 6 42 6 Let ylt) -xi(t) xlt) a) What is the value of y(-4)? b) What is the value of y(0)? c) What is the value of y(-3)? d) What is the value of y(2)?
PLEASE SHOW AND EXPLAIN ALL STEPS FOR ALL 3 PARTS......I'M
LOST......THANKS SO MUCH!!
r 1 Given the vector field in space F(x, y, z) = xi + yj + zk or more conveniently, (x2 + y2 + 22)3/2 F(r) =3 = f where r = xi + yj + zk and r = = 1|r1| Vr2 + y2 + x2 (instead of p) (a) (10 pts) Find the divergence of F, that is, V.F. =V (b) (10 pts) Directly evaluate...
this is from differential equations ch8 section 2 please write
clearly and show all steps. thanks!
Use the methods of section 8.3 to find the general solutions of the given systems of differential equations in the following two problems. 4. = X-1 dx dt dy dt = -x + 2y
Show all steps , write clear
Let F be an infinite field. Show that for two polynomials f(X), 9(X) E we have that f(X) = g(X) if and only if f(t) = g(t) for all t e F. Is this still true if F is a finite field? (Consider the polynomials X and X2 on the field Z/2).
Please be clear graphic solution
Question (4): Use the graphical solution to solve the following LP problems through the following steps: a- Specify the feasible solution space b- Specify the basic feasible solutions Count the number of basic feasible solutions d- Draw the Isoprofit line direction e- Determine the optimal solution (Zmax Xop, X20p) Max Z=2x1 + x2 Subjected to: 5 x2 60 2x1 XI X2 10 3x1 x2 44 Xi, X2 > 0
Please show steps how to derive by direct integration.
Thanks!
Integration By direct integration, find the one-sided Laplace transforms of the following functions 3. t cos (wot) u(t) 4. e-2t cos (5t + θ) u (t) 1. u(t) -u(t -1) 2. te-tu(t) Piecewise-defined Signals By direct integration, find the Laplace transforms of the following signals: 1. 0 otherwise. 0 t<0 2. { sin(t) 0 t< π 0 otherwise.