Mathematics, 10.07.2019 17:30 khaz1430
Obtain the general solution for the following non - homogenous differential equation (use the wronskian method): y - y - 4y + 4y = 12 e - t evaluate the laplace transform of f(t) defined by: f(t) = solve the following initial value problem by using laplace transform: y + 0.2y + 4.01y = where: y(0) = 0 and y(0) = 2 solve the following differential equation: y + y = r(t) where: y(0) = 0 and y(0) = 0 when r(t) is a delayed impulse function given as: r(t) = 4 delta(t - 2 pi). when r(t) is a delayed step function given as: r(t) = u(t - 2 pi). show that the following ode is exact and solve it: cos (x + y) dx + {3y2 + 2y + cos (x + y)) dy = 0 solve the following ode. y' sin 2y + x cos 2y = 2x solve the following ode using integrating factor (x4 + y2) dx - xy dy = 0, y(2) = 1
Answers: 3
Mathematics, 21.06.2019 18:00
Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer
Answers: 1
Mathematics, 21.06.2019 18:00
Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items
Answers: 1
Mathematics, 22.06.2019 02:00
Which of the following is not a solution to the inequality graphed below? (-2, -4)(-1, -5)(0, -3)(2, -1)which of the following is a solution to the inequality graphed below? select all that apply.(-3, -3)(-1, -1)(-3, -1)(2, 2)
Answers: 1
Obtain the general solution for the following non - homogenous differential equation (use the wronsk...
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