gabbifrankko2026 gabbifrankko2026

11-09-2017
Mathematics

contestada

Find the value of kk for which the constant function x(t)=kx(t)=k is a solution of the differential equation 5t3dxdt−5x−4=05t^3dxdt−5x−4=0.

Respuesta :

Аноним Аноним

21-09-2017

The constant solution is
x(t) = k

It satisfies the ODE
[tex]5t^{3} \frac{dx}{dt}-5x-4=0[/tex]

Because x' = 0, therefore
-5k - 4 = 0
k = - 4/5

Answer: [tex]k=- \frac{4}{5} [/tex]

Answer Link

Otras preguntas

What's 28/42 simplified

Which words in the sentence are the adverb clause? I gave the gift to my friend as soon as she opened the door. a. as soon as she opened the door b. to my frie

Which were disadvantages of farming on the Great Plains in the late 1800s? a. There were frequent crop failures due to lack of rain. b. Slow population growth a

Fiction is narrative prose whose purpose is to entertain. a. True b. False

What did Scottish queens wear in the 11th century

Surface waves cause the most damage, but they are ironically called _____. Loose waves Love waves Light waves Lemon waves

Some settlers were unhappy because they were forbidden from owning A.land B.slaves C.cotton D.tobacco

Sexual reproduction in paramecia is called _____. conjugation fission meiosis

Ice, plants and animals, gravity, running water, and wind are common agents of A: mechanical weathering B: carbonation C: exfoliation D: chemical weathering

Which of the following parts of the historian's argument is a piece of historical evidence? A. "Based on these points, he argues that the French Revolution prod